The only factor pair of 23 is 1 and 23
factor pair = 1512,1 factor pair = 756,2 factor pair = 504,3 factor pair = 378,4 factor pair = 252,6 factor pair = 216,7 factor pair = 189,8 factor pair = 168,9 factor pair = 126,12 factor pair = 108,14 factor pair = 84,18 factor pair = 72,21 factor pair = 63,24 factor pair = 56,27 factor pair = 54,28 factor pair = 42,36
factor pair = 650,1 factor pair = 325,2 factor pair = 130,5 factor pair = 65,10 factor pair = 50,13 factor pair = 26,25
factor pair = 36,1 factor pair = 18,2 factor pair = 12,3 factor pair = 9,4 factor pair = 6,6
factor pair = 90,1 factor pair = 45,2 factor pair = 30,3 factor pair = 18,5 factor pair = 15,6 factor pair = 10,9 Doctor Chuck Mathdoc
1 x 46, 2 x 23, 23 x 2, 46 x 1
factor pair = 76,1 factor pair = 38,2 factor pair = 19,4
factor pair = 10852, 1 factor pair = 5426, 2 factor pair = 2713, 4
factor pair = 310,1factor pair = 155,2factor pair = 62,5factor pair = 31,10
factor pair = 534,1factor pair = 267,2factor pair = 178,3factor pair = 89,6
337
factor pair = 276,1factor pair = 138,2factor pair = 92,3factor pair = 69,4factor pair = 46,6factor pair = 23,12