Factoring Quiz

Find the prime factorization of 60

• 5 • 12

• 2 • 3² • 5

• 2² • 3 • 5

• 2⁷

Find the prime factorization of 420

• 2² • 3 • 5 • 7

• 7⁷

• 2² • 3 • 11

• 2³ • 3 • 7

What is the greatest common factor of 36 and 54

• 2

• 6

• 9

• 18

What is the greatest common factor of 60 and 84

• 2

• 6

• 12

• 24

Factor:

10a⁴ + 16a + 10a²

• 2a(5a³ + 8 + 5a)

• 2a⁴(5a + 8a² + 5a³)

• 2a⁴(10 + 16a + 40a²)

• 3a³(5 + 8a + a²)

Factor:

2n²- 8n³

• 2n²(n - 4n²)

• 2n²(1 - 4n²)

• 2n³(10 - 8n²)

• 3n(1 - 4n)

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Factor:

4n⁶ + 16n⁴- 8n

• 4n(n⁴ + 4n³ - 2)

• 4n(n⁵ + 4n³ - 2)

• 12n(n⁵ + 4n⁴ - 2)

• 16n(n⁵ + 4n³ - 2)

Find GCF of 22x³+11x²

• 11x
• 11x²
• 22x
• 22x²

Factor by grouping:

20x³ - 25x² + 4x - 5

• (5x²- 5)(4x + 1)

• 5(x² - 1)(4x + 5)

• (5x² + 1)(4x - 5)

• (5x² + 1)(4x - 1)