GCF LCM

Find the Least Common Multiple of 9 and 6

• 18
• 36
• 38
• 72

Find the Least Common Multiple (LCM) of 12 & 30

• 30
• 36
• 60
• 90

Find the Least Common Multiple (LCM) of 12 & 18

• 36
• 48
• 60
• 72

Find the Least Common Multiple (LCM) of 2, 3 & 6.

• 2
• 6
• 12
• 24

Find the Greatest Common Factor (GCF) of 12 & 27

• 1

• 3

• 9

• 12

Find the Greatest Common Factor (GCF) OF 32 and 64.

• 1
• 2
• 4
• 32

Find the Greatest Common Factor (GCF) of 60 and 75

• 1
• 3
• 5
• 15

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

• 1
• 3
• 6
• 12

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

• 1
• 3
• 6
• 12

GCF of 28 and 40

• 2
• 4
• 7
• 8