What are the factor pairs for 15?

Answer 1

Factor pairs of 15 are: 1x15=15 and 3x5=15. 1, 3, 5, and 15 are the factors of 15.

Answer 2

Oh, dude, factor pairs for 15? Like, let me think for a sec... Alright, so 1 and 15 are a pair, then there's 3 and 5. That's it, man. Like, those are the only pairs you're gonna get for 15. Hope that helps, or whatever.

Answer 3

15 = 1 x 15
15 = 3 x 5

Answer 4

(15,1)(5,3)

Answer 5

(15,1)(5,3)