Factors and Multiples Test

Front

What is the definition of a Factor?

Back

A factor is a whole number that can be divided evenly into another number.

Front

What is the definition of a Multiple?

Back

A multiple is a number that can be expressed as the product of an integer and another integer.

Front

What is the Least Common Multiple (LCM)?

Back

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

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the LCM of two numbers?

Back

To find the LCM, list the multiples of each number and identify the smallest common multiple.

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest common factor.

Front

What is the LCM of 4 and 12?

Back

12

Front

What is the GCF of 4 and 12?

Back

4

Front

Which expression is NOT equivalent to the sum 48 + 72?

Back

12(4 + 8)

Front

What is the LCM of 15 and 2?

Back

30