One factor pair: 31 = 1 x 31
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)
One factor pair: 31 = 1 x 31
31 = 1 x 31
The factor pairs of 6014 are: (1 * 6014), (2 * 3007), (31 * 194) and (62 * 97).
They are: 3 times 31 = 93 and 1 times 93 = 93
1 x 2263, 31 x 73, 73 x 31, 2263 x 1
1 and 837, 3 and 279, 9 and 93, 27 and 31
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.
The four factors of 62 are 1, 2, 31, and 62. The factor pairs of 62 are (1, 62) and (2, 31)
the factor pairs are 1x35 & 5x7
The factor pairs of 28 are :28,114,27,4
Sixteen factor pairs.
They are itself and 1 because 31 is a prime number