144
The factor pairs of 28 are :28,114,27,4
its a factor with two pairs of the same number
The greatest common factor of 108 and 630 is 18.
12 has 3 factor pairs and the pairs are (1,12), (2,6) and (3,4).
108,154,236,327,418,612,9
1x108 2x54 3x36 4x22 6x18 9x12
117
(1, 108) (2, 54) (3, 36) (4, 27) (6, 18) (9, 12)
144
No, 54 is a factor of 108.
(1,108), (2,54), (3,36), (4,27), (6,18) and (9,12)
108 54,2 27,2,2 9,3,2,2 3,3,3,2,2
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
3^3, or 27, is a factor of 108.
Since 108 is a factor of 432, it is automatically the GCF.
the factor pairs are 1x35 & 5x7