3 x 3 x 8 equals 72
99
17*2*114*12*72
72, 72, and 72.
When multiplied together, 3 and 41 equal 123.
The Fundamental Theorem of Arithmetic states that every number has exactly one, unique factorization of potentially non-unique prime numbers. Since the prime factorization of 72 is 2*2*2*3*3, we conclude that 72 is coprime with all other prime numbers, so there is no solution.
3 and 49
3 and 19
31 and 3
72
The numbers are: 3-sq rt of 3 and 3+sq rt of 3
How about: 1*3*4 = 12
-3, -6