## anonymous 5 years ago What are some multiples of 675? Above 15 x

1. nowhereman

The multiples of 675 are $\{n\cdot 675 \mid n \in ℕ\}$

2. anonymous

Wth

3. nowhereman

Sorry?

4. anonymous

I mean forexample, 15x 45 = 675

5. nowhereman

Do you mean factors?!?

6. anonymous

Yeah sorry

7. nowhereman

Well from that factorization you have there you can easily read the prime factors: $675 = 3^5\cdot 5^2$ So all the possible factors of 675 are of the form $3^i\cdot 5^j, i,j \in ℕ, i\leq 5, j \leq 2$