Prime Numbers

Practice Questions

GRE Quantitative Reasoning › Prime Numbers

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1

Quantitative Comparison

Quantity A: The number of prime numbers between 0 and 100, inclusive.

Quantity B: The number of prime numbers between 101 and 200, inclusive.

2

Quantitative Comparison

Quantity A: The number of prime numbers between 0 and 100, inclusive.

Quantity B: The number of prime numbers between 101 and 200, inclusive.

3

A prime number is divisible by:

4

A prime number is divisible by:

5

Which statement is false about prime numbers?

6

Which statement is false about prime numbers?

7

Which number is greater than the sum of all the prime factors of 330?

8

Which number is greater than the sum of all the prime factors of 330?

9

Quantitative Comparison

Quantity A: The smallest prime number multiplied by 3 and divided by the least common multiple of 5 and 10

Quantity B: The smallest odd prime number multiplied by 2 and divided by the 2nd smallest odd prime

10

Quantitative Comparison

Quantity A: The smallest prime number multiplied by 3 and divided by the least common multiple of 5 and 10

Quantity B: The smallest odd prime number multiplied by 2 and divided by the 2nd smallest odd prime

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