Question

Write the composite number for each prime factorization. You may wish to use a calculator.

5) 22 x 3 x 52
6) 2x32x7
7) 33 x 5
8) 2 x 53

Answer 1

Only one of those is actually a prime factorization. Demand better from your teacher. Anyway, I think they're just asking us to take out the calculator and enter the multiplication into it.

5) 22 isn't prime, neither is 52. Answer: 3432

6) 32 isn't prime. Answer: 448

7) 33 isn't prime. Answer: 165

8) Finally a real prime factorization. Answer: 106