Question

prime factors of 84


pls help

Answer 1

84 = 2×2×3×7
___________

Answer 2

84 is a composite number.

84 = 1 x 84,

2 x 42,

3 x 28,

4 x 21,

6 x 14, or

7 x 12.

Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84.

Prime factorization: 84 = 2 x 2 x 3 x 7 which can also be written 2² x 3 x 7.