KMprimefactorization@1234

A prime number is a whole number greater than 1 that has only 2 factors, 1 and itself.

• True

• False

• Not sure

1 is a prime number.

• True

• False

• Not sure

1 is neither prime nor composite.

• True

• False

• Not sure

Is 43 a prime number?

• yes

• No

• not sure

Is 8 a prime number?

• Yes

• No

• Not sure

Factors which are prime numbers are called "prime factors".

• Yes

• No

• Not sure

What are the prime factors of 6?

• 1, 2, 3 and 6

• 1 and 6

• 2 and 3

• 3 and 6

What are the prime factors of 20?

• 1, 2, 4, 5, 10 and 20

• 5 and 10

• 2 and 5

• 2 and 20

When you multiply prime numbers, the product is a prime number.

• True

• False

COMPOSITE NUMBERS has more than 2 factors.

• True

• False