The factor pairs of 141 are: 1 × 141 3 × 47
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 141 are 1 x 141, and 3 x 47.
47 is a prime number. The only factor pair is 1 x 47.
1 and 94 2 and 47
Since 47 is a prime number, the only factor pair is 47 x 1.
1 and 49 7 and 7
There are 4 factor pairs of 376.376 = 1 x 376376 = 2 x 188376 = 4 x 94376 = 8 x 47
423 = 1*423, 3*141, 9*47
1 x 141, 3 x 47, 47 x 3, 141 x 1
1 x 94, 2 x 47, 47 x 2, 94 x 1.
1 and 235 5 and 47 are factor pairs of 235 235 and 470 have a common factor of 235
The factor pairs of 141 are: 1 × 141 3 × 47
Yes. Factor pairs are always repeated across pairs since factor pairs are certain kinds of pairs.