LCM and GCF with Variables

Find the GCF of 3xy and 15x³y³

• 15x³y³
• 3x³y³
• 45x³y³
• 3xy

Find the LCM of 3xy and 15x³y³

• 15x³y³
• 3x³y³
• 45x³y³
• 3xy

Find the GCF of 9u⁴v²w and 5u⁴vw³

• 1u⁴vw
• 5u⁴vw
• 45u⁴vw
• 45u⁴v²w³

Find the LCM of 9u⁴v²w and 5u⁴vw³

• 1u⁴vw
• 5u⁴vw
• 45u⁴vw
• 45u⁴v²w³

Find the GCF of 5x²y and 15xy²z

• 15x²y²z
• x²yz
• 5xy
• 15xyz

Find the LCM of 5x²y and 15xy²z

• 15x²y²z
• x²yz
• 5xy
• 15xyz

Find the GCF of 6u³v³w and 30u⁴v²w

• 30u³v²w
• 180u⁴v³w
• 30u⁴v³w
• 6u³v²w

Find the LCM of 6u³v³w and 30u⁴v²w

• 30u³v²w
• 180u⁴v³w
• 30u⁴v³w
• 6u³v²w

Find the GCF of 7x³y and 14x⁴y²

• 14x³y
• 7x³y
• 7x⁴y²
• 14x⁴y²

Find the LCM of 7x³y and 14x⁴y²

• 14x³y
• 7x³y
• 7x⁴y²
• 14x⁴y²