Greatest Common Factors of Numbers

What does GCF mean?

• Great Cookie Fever

• Greatest Common Factor

• Greatest Common Multiple

• Greatest Compared Factor

What is the GCF of 20, 44, and 88?

• 4

• 2

• 22

• 1

The largest factor that two or more numbers or algebraic terms have in common.

• Greatest Common Factor

• Least Common Multiple

• Greatest Common Multiple

Find the greatest common factor of
6x⁴y³ - 12x⁴y² + 6x³y²

• 6

• 6xy

• 6x³y²

• 6x⁹y⁶

Find the Greatest Common Factor (GCF) OF 12,  18 & 30

• 1

• 3

• 6

• 12

The GCF of 24, 36, and 72 is.....

• 12

• 18

• 36

• 24

The GCF of 25, 75, and 200 is.....

• 10

• 5

• 50

• 25

The GCF of 42, 98, and 182 is....

• 2

• 14

• 7

• 21

The GCF of 3 numbers is 12. What could the three numbers be?

• 6, 12, 24

• 12, 18, 24

• 24, 36, 60

• 24, 36, 98