Home License -- for personal use only.  Not for government,
	academic, research, commercial, or other organizational use.

08-Nov-2026 17:58:46

prime_game_test():
  prime_game() iteratively computes successive primes
  using John Conway's Fractran approach.

prime_game_step_test():
  prime_game_step() takes one step of the prime game.
  2  --> 15
  15  --> 825
  825  --> 725
  725  --> 1925
  1925  --> 2275
  2275  --> 425
  425  --> 390
  390  --> 330
  330  --> 290
  290  --> 770
  770  --> 910
  910  --> 170
  170  --> 156
  156  --> 132
  132  --> 116
  116  --> 308
  308  --> 364
  364  --> 68
  68  --> 4

  Now iterate until a power of 2 is reached.

  2 --> (19 steps) --> 4 = 2^2
  4 --> (50 steps) --> 8 = 2^3
  8 --> (212 steps) --> 32 = 2^5

prime_game_step(): Fatal error!
  Input was 1087953125
  Output was 2888703125
  Integer overflow occurred.