We are open Saturday and Sunday!

Call Now to Set Up Tutoring:

(888) 888-0446

ISEE Upper Level Quantitative : Prime Numbers

Study concepts, example questions & explanations for ISEE Upper Level Quantitative

Create An Account

All ISEE Upper Level Quantitative Resources

8 Diagnostic Tests 234 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

← Previous 1 2 3 4 5 Next →

Example Question #61 : Factors / Multiples

Which is the greater quantity?

(a) The sum of the prime numbers between and inclusive

(b) The sum of the prime numbers between and inclusive

Possible Answers:

(b) is greater.

(a) is greater.

(a) and (b) are equal.

It is impossible to tell from the information given.

Correct answer:

(a) is greater.

Explanation:

(a) The prime numbers in the to range are 2, 3, 5, 7, 11, 13, 17 , and . Their sum is

2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 = 77 .

(b) The prime numbers in the to range are and ; their sum is

23 + 29 = 52 .

(a) is greater.

Report an Error

Example Question #62 : Factors / Multiples

Which is the greater quantity?

(a) The product of the two greatest primes less than or equal to 100

(b) 9,000

Possible Answers:

(a) is greater

(a) and (b) are equal

It is impossible to tell from the information given

(b) is greater

Correct answer:

(b) is greater

Explanation:

The two greatest primes less than or equal to 100 are 97 and 89; their product is $97 \times 89 = 8,633 < 9,000$ , making (b) greater.

Report an Error

Example Question #63 : Factors / Multiples

Which is the greater quantity?

(a) The product of the two least primes greater than or equal to 50

(b) 3,000

Possible Answers:

(b) is greater

It is impossible to tell from the information given

(a) is greater

(a) and (b) are equal

Correct answer:

(a) is greater

Explanation:

The two least primes greater than or equal to 50 are 53 and 59; their product is $53 \times 59 = 3,127 > 3,000$ .

Report an Error

Example Question #64 : Factors / Multiples

Which is the greater quantity?

(a) The sum of the five greatest primes less than or equal to 100

(b) 400

Possible Answers:

(a) is greater

It is impossible to tell from the information given

(b) is greater

(a) and (b) are equal

Correct answer:

(a) is greater

Explanation:

The five greatest primes less than or equal to 100 are 73, 79, 83, 89, 97 . Their sum is

73+ 79+ 83+ 89+97 = 421 > 400

Report an Error

Example Question #65 : Factors / Multiples

Which of the following is not a prime number between $\frac{5}{2}$ and $\frac{43}{5}$ ?

Possible Answers:

Correct answer:

Explanation:

A prime number is a number that is only divisible by itself and .

is the only number that is not prime.

Report an Error

Example Question #16 : How To Find Out If A Number Is Prime

Which one is greater?

(a) The number of prime numbers between and

(b) The number of prime numbers between and

Possible Answers:

(a) and (b) are equal.

(a) is greater

it is not possible to tell based on the information given.

(b) is greater

Correct answer:

(a) and (b) are equal.

Explanation:

A prime number is a natural number greater than that can be divided only by and itself.

The prime numbers between and are:

23,29

The prime numbers between and are:

31,37

So (a) and (b) are equal.

Report an Error

Example Question #17 : How To Find Out If A Number Is Prime

Which one is greater?

(a) The number of prime numbers between and

(b) The number of prime numbers between and 110

Possible Answers:

(a) and (b) are equal

it is not possible to tell based on the information given.

(a) is greater

(b) is greater

Correct answer:

(a) and (b) are equal

Explanation:

A prime number is a natural number greater than that can be divided only by and itself.

The prime numbers between and are:

71,73,79,83,89

The prime numbers between and 110 are:

97,101,103,107,109

So there are five prime numbers between and and there are five prime numbers between and 110 too. Therefore (a) and (b) are equal.

Report an Error

Example Question #18 : How To Find Out If A Number Is Prime

Which of the following numbers is not a prime number between $\frac{8}{3}$ and $\frac{34}{3}$ ?

3,5,6,7,11

Possible Answers:

Correct answer:

Explanation:

A prime number is a natural number greater than that can be divided only by and itself. In this problem is the only number which is not prime.

Report an Error

Example Question #19 : How To Find Out If A Number Is Prime

Which one is greater?

(a) The smallest prime number greater than 100 multiplied by the smallest prime number greater than .

(b) 1100

Possible Answers:

(b) is greater

(a) and (b) are equal

it is not possible to tell based on the information given.

(a) is greater

Correct answer:

(a) is greater

Explanation:

A prime number is a natural number greater than that can be divided only by and itself. The smallest prime number greater than 100 is 101 and the smallest prime number greater than is . So we can write:

$(a): 101\times 11=1111$

So (a) is greater than (b) .

Report an Error

Example Question #20 : How To Find Out If A Number Is Prime

Which one is greater?

(a) The number of prime numbers between and .

(b)

Possible Answers:

(a) and (b) are equal.

it is not possible to tell based on the information given.

(a) is greater

(b) is greater

Correct answer:

(a) and (b) are equal.

Explanation:

A prime number is a natural number greater than that can be divided only by and itself.The prime numbers between and are:

11,13,17,19

That means there are four prime numbers between and . So (a) and (b) are equal.

Report an Error

← Previous 1 2 3 4 5 Next →

View Tutors

Andrew
Certified Tutor

Swarthmore College, Bachelor in Arts, Philosophy.

View Tutors

Robert
Certified Tutor

University of North Carolina at Chapel Hill, Bachelor in Arts, English. North Carolina Central University, Master of Arts, En...

View Tutors

Gregory
Certified Tutor

Pennsylvania State University-Main Campus, Bachelor of Science, Chemical Engineering. Carnegie Mellon University, Doctor of P...

All ISEE Upper Level Quantitative Resources

8 Diagnostic Tests 234 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

Math Tutors in Seattle, ACT Tutors in San Diego, SAT Tutors in Dallas Fort Worth, MCAT Tutors in Denver, Computer Science Tutors in San Francisco-Bay Area, ISEE Tutors in Dallas Fort Worth, Computer Science Tutors in Miami, Spanish Tutors in Chicago, SAT Tutors in Los Angeles, Calculus Tutors in New York City

Popular Courses & Classes

Spanish Courses & Classes in Atlanta, GRE Courses & Classes in San Diego, SSAT Courses & Classes in Chicago, LSAT Courses & Classes in New York City, GMAT Courses & Classes in Washington DC, SAT Courses & Classes in Miami, GMAT Courses & Classes in New York City, GRE Courses & Classes in Denver, LSAT Courses & Classes in Boston, ISEE Courses & Classes in Boston

Popular Test Prep

ISEE Test Prep in Atlanta, GRE Test Prep in Dallas Fort Worth, LSAT Test Prep in Dallas Fort Worth, SSAT Test Prep in Miami, MCAT Test Prep in San Diego, GMAT Test Prep in New York City, MCAT Test Prep in Phoenix, GMAT Test Prep in Seattle, ISEE Test Prep in Miami, LSAT Test Prep in Denver

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

ISEE Upper Level Quantitative : Prime Numbers

Study concepts, example questions & explanations for ISEE Upper Level Quantitative

All ISEE Upper Level Quantitative Resources

Example Questions

Example Question #61 : Factors / Multiples

Example Question #62 : Factors / Multiples

Example Question #63 : Factors / Multiples

Example Question #64 : Factors / Multiples

Example Question #65 : Factors / Multiples

Example Question #16 : How To Find Out If A Number Is Prime

Example Question #17 : How To Find Out If A Number Is Prime

Example Question #18 : How To Find Out If A Number Is Prime

Example Question #19 : How To Find Out If A Number Is Prime

Example Question #20 : How To Find Out If A Number Is Prime

All ISEE Upper Level Quantitative Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: