Factors and Multiples

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

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

Front

List the factors of 48.

Back

The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.

Front

List the first five multiples of 6.

Back

The first five multiples of 6 are 6, 12, 18, 24, and 30.

Front

Which number is a factor of 42? 6, 12, 14, or 20?

Back

6, 12, and 14 are factors of 42, but 20 is not.

Front

Which number is a multiple of 4? 10, 12, 14, or 16?

Back

12 and 16 are multiples of 4, but 10 and 14 are not.

Front

What is the greatest common factor (GCF) of 12 and 16?

Back

The GCF of 12 and 16 is 4.

Front

What is the least common multiple (LCM) of 3 and 5?

Back

The LCM of 3 and 5 is 15.

Front

If a number is a multiple of 7, what are some possible values?

Back

Some possible multiples of 7 are 7, 14, 21, 28, and 35.

Front

Is 12 a factor of 36?

Back

Yes, 12 is a factor of 36.