5)31, 53, 13 ,37, 29,
17, 59, 23, 83, 97
809, 233, 631 ,587, 359
6)2и7, 11и15, 22и9, 42и271, 68и75, 32и168, 69и215, 183и220, 225и328
7)36, 216, 168, 100, 258, 24, 204, 16, 162, 200, 22, 88, 202, 152, 708
8)45, 60, 90, 75, 300, 15, 105, 435, 30, 225, 30, 120, 180, 195, 645
9)3²*5*7 2^5 * 3³ 3³*7
2²*3²*5 2²*3*5*7 2²*3*5*7
2³ * 3² 2*5*7*11 2³ * 13
3^4 2³ * 3 * 7 2² * 3² * 7
2³ * 3² 2 * 3² * 5 2 * 3² * 5