Prime Factorization - Factor Tree with 3 Factors - Finish (Level 1)

This math topic focuses on practicing prime factorization using factor trees with three factors. The problems involve completing factor trees to determine the prime factorization of various numbers. Each question presents multiple-choice answers, where students need to select the correct combination of prime factors. It's designed to enhance understanding of factors, primes, and their relationships in forming products, which are foundational concepts in elementary number theory and arithmetic.

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Prime Factorization - Factor Tree with 3 Factors - Finish Worksheet

Math worksheet on 'Prime Factorization - Factor Tree with 3 Factors - Finish (Level 1)'. Part of a broader unit on 'Factoring and Primes - Intro' Learn online: app.mobius.academy/math/units/factoring_and_primes_intro/

1

Complete the factor tree to find the prime factorization of this number

a

2 x 2 x 5 x 11

b

2 x 2 x 5 x 13

c

2 x 2 x 5 x 7

d

2 x 2 x 2 x 5

e

2 x 2 x 5

f

2 x 2 x 3 x 5

2

Complete the factor tree to find the prime factorization of this number

a

3 x 3 x 5

b

3 x 3 x 3 x 5

c

3 x 3 x 5 x 13

d

3 x 3 x 5 x 11

e

3 x 3 x 5 x 5

f

2 x 3 x 3 x 5

3

Complete the factor tree to find the prime factorization of this number

a

2 x 3 x 5 x 7

b

2 x 5 x 7 x 11

c

2 x 5 x 7

d

2 x 5 x 7 x 13

e

2 x 5 x 5 x 7

f

2 x 2 x 5 x 7

4

Complete the factor tree to find the prime factorization of this number

a

2 x 3 x 7 x 7

b

2 x 3 x 7 x 13

c

2 x 3 x 7 x 11

d

2 x 2 x 3 x 7

e

2 x 3 x 7

f

2 x 3 x 5 x 7

5

Complete the factor tree to find the prime factorization of this number

a

2 x 3 x 3 x 13

b

2 x 3 x 3

c

2 x 3 x 3 x 7

d

2 x 3 x 3 x 3

e

2 x 3 x 3 x 5

f

2 x 3 x 3 x 11

6

Complete the factor tree to find the prime factorization of this number

a

3 x 3 x 3 x 5

b

3 x 3 x 3 x 13

c

3 x 3 x 3 x 7

d

3 x 3 x 3

e

3 x 3 x 3 x 3

f

3 x 3 x 3 x 11

7

Complete the factor tree to find the prime factorization of this number

a

2 x 2 x 2

b

2 x 2 x 2 x 5

c

2 x 2 x 2 x 11

d

2 x 2 x 2 x 13

e

2 x 2 x 2 x 2

f

2 x 2 x 2 x 3