Mod is the remainder of a division between two integers
For example:
27 mod 7 is equivalent to asking:
27 / 7 = 3 r 6
26 mod 7 = 6
Solution: 34 mod 5
34 / 5 = 6 r 4
34 mod 5 = 4
Solution: 121 mod 3
121 / 3 = 40 r 1
121 mod 3 = 1
Solution: 67 mod 23
67 / 23 = 2 r 21
67 mod 23 = 21
Solution: 45 mod 32
45 / 32 = 1 r 13
45 mod 32 = 13
Solution: 908 mod 534
908 / 534 = 1 r 374
908 mod 534 = 374
