The factor pairs of 26 are: 1 × 26 2 × 13
108,154,236,327,418,612,9
140,170,235,428,520,714,10
poopie you
They are:200,1100,250,440,525,820,10
67 and 1
Apart from [1,201], [3,67] is the only other factor pair. Since both 3 and 67 are prime numbers, you know you won't be able to find any more factor pairs.
{1*268} {2*134} {4*67}
-4^1389 + 66=+67^7890
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
53,1
1,3,149,447
164,182,241,4
1,81,3,27,9