The prime factors of 46 are 2 and 23.
2 x 7 x 12
1 x 2 x 252 = 504
1 x 356, 2 x 178, 4 x 89 = 356
1, 2, 89, 178.
2 x 19
3 x 9
42,43
1 x 337.
3 x 337 = 1011
51 and 2
There are no 2 primes that will do.
1*2*4
8 and 2 8x2=16
The numbers are: 80 and -20
1 x 22, 2 x 11
2 x 2 x 5