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10 questions
What is the prime factorization of 136 ?
2 x 2 x 2 x 17
2 x 2 x 34
2 x 4 x 17
4 x 34
What is the prime factorization of 81 ?
3 x 27
9 x 9
3 x 3 x 9
3 x 3 x 3 x 3
What is the prime factorization of 66 ?
6 x 11
2 x 3 x 11
2 x 33
1 x 66
What is the prime factorization of 90 ?
2 x 3 x 3 x 5
2 x 5 x 9
2 x 3 x 5
3 x 30
What is the prime factorization of 40 ?
8 x 5
2 x 4 x 5
2 x 2 x 2 x 5
2 x 4 x 8 x 5
Write 16 as a product of its prime factors.
4 x 4
2 x 8
2 x 2 x 2 x 2
2 x 2 x 2 x 2 x 2
Write 52 as a product of its prime factors.
2 x 2 x 13
2 x 26
4 x 13
2 x 2 x 3 x 4
Write 18 as a product of its prime factors.
2 x 9
3 x 6
2 x 3 x 6
2 x 3 x 3
Write 60 as a product of its prime factors.
2 x 2 x 3 x 5
5 x 12
2 x 3 x 5
2 x 5 x 6
Write 78 as a product of its prime factors.
2 x 39
2 x 3 x 13
6 x 13
2 x 3 x 3 x 4
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