Prime Factorization

What is a Prime Number?

• A number that has more than two factors

• An Odd Number

• A number that only has two factors; one and itself.

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Tags

CCSS.4.OA.B.4

What is a factor?

• Two numbers that create a quotient.

• Two numbers that create a product.

• Two numbers that create a sum.

• Two numbers that create a difference.

Tags

CCSS.4.OA.B.4

What is the Prime Factorization of 144?

• 2⁴ x 3²

• 2² x 3⁴

• 2⁴ x 3⁴

• 2² x 3 x 3²

Tags

CCSS.6.EE.A.1

Which option is NOT a way to say 2³?

• Two squared

• Two to the Power of Three

• Two Cubed

• Two to the third power

Tags

CCSS.6.EE.A.1

Which option is NOT a way to say 3²?

• Three to the Second Power

• Three Cubed

• Three Squared

• Three to the Power of Two

Tags

CCSS.6.EE.A.1

Is 5 prime or composite? 

• Prime
• Composite

Tags

CCSS.4.OA.B.4

A prime number

• has one factor
• has more than 2 factors
• has 100 factors
• has exactly 2 factors: 1 and the number

Tags

CCSS.4.OA.B.4

Use a factor tree to find the prime factorization of 32

• 2x2x2x4

• 2x2x2x2x2

• 4x4x2

• 2x2x2x2x1

Tags

CCSS.4.OA.B.4

Use a factor tree to find the prime factorization of 60

• 5x3x2x2

• 7x6x5

• 5x3x3x2

• 7x5x4

Tags

CCSS.4.OA.B.4

Use a factor tree to find the prime factorization of 42

• 4x4x3

• 6x7

• 7x3x2

• 5x4x2

Tags

CCSS.4.OA.B.4