Prime Factorization - Factor Tree with 2 Factors - Full (Level 2)

This math topic focuses on practicing prime factorization using factor trees, specifically with problems that require finding the prime factors of a number using trees with two branches. This forms part of a broader introductory unit on factoring and primes. The problems include identifying the correct prime factorization from multiple options, building conceptual understanding and skills in breaking down composite numbers into their prime components. This aids in enhancing the ability to work with and understand the fundamental building blocks of numbers, critical for various applications in mathematics.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Prime Factorization - Factor Tree with 2 Factors - Full Worksheet

Math worksheet on 'Prime Factorization - Factor Tree with 2 Factors - Full (Level 2)'. Part of a broader unit on 'Factoring and Primes - Intro' Learn online: app.mobius.academy/math/units/factoring_and_primes_intro/

1

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

a

3 x 7 x 11

b

7 x 7 x 11

c

7 x 11 x 11

d

7 x 11

e

2 x 7 x 11

f

5 x 7 x 11

2

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

a

5 x 11

b

5 x 11 x 13

c

5 x 11 x 11

d

2 x 5 x 11

e

3 x 5 x 11

f

5 x 7 x 11

3

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

a

3 x 5

b

3 x 3 x 5

c

3 x 5 x 5

d

2 x 3 x 5

e

3 x 5 x 13

f

3 x 5 x 7

4

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

a

3 x 11 x 13

b

3 x 11

c

2 x 3 x 11

d

3 x 5 x 11

e

3 x 7 x 11

f

3 x 3 x 11