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 the result of multiplying a number by an integer.

Front

List the first 5 multiples of 3.

Back

3, 6, 9, 12, 15

Front

What is the greatest common factor (GCF)?

Back

The GCF is the largest number that is a factor of two or more numbers.

Front

What is a common multiple?

Back

A common multiple is a number that is a multiple of two or more numbers.

Front

List the first 5 multiples of 5.

Back

5, 10, 15, 20, 25

Front

What is the least common multiple (LCM)?

Back

The LCM is the smallest number that is a multiple of two or more numbers.

Front

Is 4 a factor of 16?

Back

Yes, because 16 ÷ 4 = 4 with no remainder.

Front

Is 10 a multiple of 2?

Back

Yes, because 10 ÷ 2 = 5 with no remainder.

Front

What are the factors of 12?

Back

1, 2, 3, 4, 6, 12