The factor pairs of 57 are 3x19 and 1x57
The factor pairs of 343 are (343,1) and (49,7)
20 has 3 factor pairs. Pairs are (1,20), (2,10) and (9,9)
The factor pairs of 12 are (12,1), (6,2), and (4,3) The factor pairs of 18 are (18,1), (9,2), and (6,3)
The factor pairs of 111 are 1x111, 11x10. These are in order.
Two pairs of numbers with a GCF of 8 and an LCM of 360 are 360 and 8 and 72 and 40
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
the factor pairs are 1x35 & 5x7
The factor pairs of 28 are :28,114,27,4
Sixteen factor pairs.
The factor pairs of 0.64 are the numbers that can be multiplied together to give the product of 0.64. The factor pairs of 0.64 are (0.64, 1), (0.32, 2), and (0.16, 4). This is because 0.64 can be expressed as 0.64 x 1, 0.32 x 2, and 0.16 x 4.
The factor pairs of 57 are 3x19 and 1x57
The factor pairs of 27 are 1x27 and 3x9.
Mathematicians call them "factor pairs."