LCM & GCF

Front

What is the GCF of 25 and 15?

Back

5

Front

What is the LCM of 9 and 6?

Back

18

Front

What is the LCM of 10 and 15?

Back

30

Front

What is the GCF of 32 and 16?

Back

16

Front

What is the LCM of 18 and 15?

Back

90

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

How do you find the GCF of two numbers?

Back

List the factors of each number and identify the largest common factor.

Front

How do you find the LCM of two numbers?

Back

List the multiples of each number and identify the smallest common multiple.

Front

What is the GCF of 48 and 18?

Back

6