# Greatest Common Factor

## Find a Greatest Common Factor (GCF) of two numbers

## Last Results

Greatest Common Factor of 14 and 20

Greatest Common Factor of 6 and 15

Greatest Common Factor of 3 and 12

Greatest Common Factor of 34 and 38

Greatest Common Factor of 18 and 45

Greatest Common Factor of 3 and 27

Greatest Common Factor of 27 and 36

Greatest Common Factor of 8 and 30

Greatest Common Factor of 39 and 42

Greatest Common Factor of 9 and 10

Greatest Common Factor of 8 and 12

Greatest Common Factor of 14 and 21

Greatest Common Factor of 12 and 30

Greatest Common Factor of 7 and 21

Greatest Common Factor of 39 and 52

Greatest Common Factor of 9 and 27

Greatest Common Factor of 4 and 12

Greatest Common Factor of 10 and 18

Greatest Common Factor of 9 and 12

Greatest Common Factor of 8 and 11

Greatest Common Factor of 6 and 9

Greatest Common Factor of 50 and 90

Greatest Common Factor of 4 and 10

Greatest Common Factor of 16 and 42

Greatest Common Factor of 15 and 20

Greatest Common Factor of 9 and 25

Greatest Common Factor of 18 and 36

Greatest Common Factor of 16 and 19

Greatest Common Factor of 6 and 8

Greatest Common Factor of 72 and 96