factors and multiples

Front

What is a factor?

Back

A factor is a whole number that can be divided evenly into another number.

Front

What is a multiple?

Back

A multiple is a number that can be divided by another number without leaving a remainder.

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12

Front

What is a prime number?

Back

A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A composite number is a number that has more than two factors.

Front

Which is a factor pair for 36?

Back

6 x 6

Front

What are the factors of 20?

Back

1, 2, 4, 5, 10, 20

Front

Which number is a factor of 30?

Back

5

Front

What is the smallest prime number?

Back

2

Front

What is the largest factor of any number?

Back

The number itself.