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 factors of 30.

Back

The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.

Front

What is a factor pair?

Back

A factor pair consists of two numbers that, when multiplied together, equal a given number.

Front

What are the factor pairs of 36?

Back

The factor pairs of 36 are (1, 36), (2, 18), (3, 12), (4, 9), and (6, 6).

Front

Which number is NOT a factor of 42?

Back

12 is NOT a factor of 42.

Front

Which number is a factor of 30 but NOT a multiple of 3?

Back

10 is a factor of 30 but NOT a multiple of 3.

Front

Which number is a multiple of 6?

Back

36 is a multiple of 6.

Front

Which number is a multiple of 3, 4, and 5?

Back

60 is a multiple of 3, 4, and 5.

Front

What is the greatest common factor (GCF)?

Back

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