4 and 3, 6 and 2, 12 and 1
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
71 and 1
(82,1)(41,2)
5 and 1
- there are twelve months in a year -there ARE twelve eggs in a dozen -twelve hours is half a day -there are normally twelve pairs of ribs in a human body
The factor pairs of 28 are :28,114,27,4
the factor pairs are 1x35 & 5x7
Sixteen factor pairs.
The factor pairs of 27 are 1x27 and 3x9.
The factor pairs of 57 are 3x19 and 1x57
its a factor with two pairs of the same number
Mathematicians call them "factor pairs."