Prime Factorization Question Preview (ID: 21450)


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What is the prime factorization of 35
a) 5x7x7
b) 5x7
c) 7x5
d) 7x7x5

What is the prime factorization of 55?
a) 5x11
b) 5x10
c) 10x5
d) 11x5

What is the prime factorization of 210?
a) 5x7x2x3
b) 3x3x5x7
c) 2x2x3x7
d) 2x3x5x7

What is the prime factorization of 144?
a) 2x2x2x2x3x3
b) 3x3x2x2x2x2
c) 2x2x2x3x3
d) 2x2x2x2x3

What is the prime factorization of 136
a) 2x2x2x17
b) 17x2x2x2
c) 2x6x6
d) 2x2x2x2x17

What is the prime factorization of 84?
a) 2x2x7
b) 2x2x3x7
c) 2x3x3x7
d) 2x3x7

What is the prime factorization of 100
a) 5x2x5x2
b) 10x10
c) 2x2x5x5
d) 2x5x2x5

What is the prime factorization of 200
a) 5x5x2x2x2
b) 2x2x2x5x5
c) 2x2x5
d) 2x2x5x5

What is the prime factorization of 169
a) 13x13
b) 1x169
c) 3x13
d) 3x3x6x6

What is the prime factorization of 78?
a) 13x3x2
b) 3x3x13
c) 2x3x13
d) 2x2x13

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