[3, 7]
3, 7 prime deci CMMMC = 3 * 7 = 21
[2, 5]
2, 5 prime deci CMMMC = 2 * 5 = 10
[4, 9]
4 = 2^2
9 = 3^2
Deci CMMMC = 2^2 * 3^3 = 36
[5, 8]
5 = prim
8 = 2^3
Deci CMMMC = 5 * 2^3 = 40
[11, 13]
11, 13 prime deci CMMMC = 11 * 13 = 143
[5, 7]
5, 7 prime deci CMMMC = 5 * 7 = 35