Factors and Multiples

Front

What is a factor?

Back

A factor is a number that divides 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

What is a multiple?

Back

A multiple is the result of multiplying a number by an integer.

Front

List the first five multiples of 9.

Back

The first five multiples of 9 are 9, 18, 27, 36, and 45.

Front

What is a prime number?

Back

A prime number is a natural 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 natural number greater than 1 that has more than two positive divisors.

Front

Is 6 a factor of 48?

Back

Yes, 6 is a factor of 48.

Front

Is 3 a multiple of 6?

Back

Yes, 3 is a multiple of 6.

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 4?

Back

The LCM of 3 and 4 is 12.