GCF and LCM

Front

What is the definition of GCF?

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the definition of LCM?

Back

LCM stands for Least Common Multiple, which is the smallest number that is a multiple of two or more numbers.

Front

Find the GCF of 12 and 16.

Back

The GCF of 12 and 16 is 4.

Front

Find the LCM of 3 and 5.

Back

The LCM of 3 and 5 is 15.

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

Find the GCF of 24 and 36.

Back

The GCF of 24 and 36 is 12.

Front

Find the LCM of 4 and 6.

Back

The LCM of 4 and 6 is 12.

Front

If two numbers are 8 and 12, what is their GCF?

Back

The GCF of 8 and 12 is 4.

Front

If two numbers are 9 and 12, what is their LCM?

Back

The LCM of 9 and 12 is 36.