Greatest Common Factor & Least Common Multiple

What is the Greatest Common Factor of 35 and 49

• 5

• 7

• 1

• 17

What is the Greatest Common Factor of 12 and 48?

• 6

• 12

• 4

• 16

What is the Greatest Common Factor of 35 and 42?

• 5

• 14

• 7

• 3

What is the Greatest Common Factor of 10 and 21?

• 2

• 12

• 1

• 5

• A

• B

• C

• D

The largest number that divides evenly into 2 numbers.

• Least Common Multiple

• Greatest Common Factor

• Prime Number

• Composite Number

What is the definition of the greatest common factor?

• the least number that is a factor of 2 or more numbers

• the least number that is a multiple of 2 or more numbers

• the greatest number that is a multiple of 2 or more numbers

• the greatest number that is a factor of 2 or more numbers

What is the greatest common factor of 5 and 15? 

• 2

• 5

• 3

• 0

greatest common factor of 24 and 48.

• 4

• 12

• 24

• 48

Find the greatest common factor for 14 and 35.

• 1

• 2

• 5

• 7