(45,1)(15,3)(9,5)
How about: 45
1, 3, 5, 9, 15, 45
1,3,5,9,15,45
They are: 1 3 5 9 15 and 45
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
the factor pairs are 1x35 & 5x7
The factor pairs of 28 are :28,114,27,4
Sixteen factor pairs.
The factor pairs of 27 are 1x27 and 3x9.
The factor pairs of 57 are 3x19 and 1x57
Mathematicians call them "factor pairs."
its a factor with two pairs of the same number