What prime factors do 213 and 405 share?

Question

asked Apr 18, 2016 15.8k views

2 Answers

Sevcan · Answer 1 · 2016-04-20T12:32:58+0000

The factors that 213 and 405 share is 3 because the factors for 213 is 3 and 71 and the factors for 405 are 3,3,3,3 and 5 sooo....the answer to your question would be 3.......hope it helps :)

Bigfish · Answer 2 · 2016-04-24T10:29:20+0000

Let's factor the numbers into prime numbers:

213 = 3 x 71

71 is a prime number, so we can't simplify it down anymore.

405 = 5 x 81 = 5 x 3 x 3 x 3 x 3

So they have only 3 in common.

What prime factors do 213 and 405 share?

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

No related questions found

Other Questions