How is 81 written as a product of its prime factors

Question

asked Sep 5, 2022 8.1k views

1 Answer

Diogo Rocha · Answer 1 · 2022-09-10T16:56:50+0000

Answer:

Explanation:

lets remember which are the prime numbers 1 to 81

2,3,5,7,23,29,31,37,....83

the only way you can write 81 as a product of its prime factors are

3x3x3x3=3^4