GCF & LCM

Front

51 is a _____________ of 3

Back

Multiple

Front

Which of the following is not a multiple of 9? 9, 19, 90, 108

Back

19

Front

Which of the following is not a factor of 15? 15, 10, 5, 3

Back

10

Front

What is the GCF of 12 and 6?

Back

6

Front

What is the LCM of 12 and 6?

Back

12

Front

Define GCF (Greatest Common Factor).

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

Define LCM (Least Common Multiple).

Back

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

Front

What is the GCF of 8 and 12?

Back

4

Front

What is the LCM of 4 and 5?

Back

20

Front

List the first five multiples of 7.

Back

7, 14, 21, 28, 35