Greatest Common Factor Polynomial

Factor:
18a²-15a

• 15a(3a-1)

• 3a(6a-1)

• 3(6a-5)

• 3a(6a-5)

Factor by DOTS (GCF first):

4x² + 64

• 4(x² + 16)

• 4(x - 4)(x + 4)

• 4(x² + 64)

• 2x²(1+16)

Find the GCF of 14x and 21x

• 21

• 14

• 7x

• 5x

Find the GCF of 18a and 21a

• 9

• 6

• 3a

• 4a

Find the GCF of 25y and 55y

• 12y

• 5y

• 3a

• 5b

Find the GCF of 9p and 30p

• 3p

• 6p

• 9

• 3

Find the GCF of 18c and 24c

• 6c

• 3

• 1

• 18b

Find the GCF of 28d and 49d

• 14d

• 4

• 7

• 7d