practice quiz prime numbers

the numbers having only 2 factors are called

• even numbers

• odd numbers

• prime numbers

• composite numbers

which one of the following is the smallest even prime number?

• 0

• 1

• 2

• 4

prime factorization of 256 is:

• 2⁶

• 2⁸

• 2⁹

• 2⁴

which one of the following number is a smallest composite number?

• 2

• 3

• 4

• 5

the numbers having more than factors are called?

• even

• odd

• primec

• composite

HCF of 24 and 36 is:

• 10

• 12

• 14

• 24