3 and 31 are both prime. Their only factors are themselves and 1, they share no common factors other than one.
The factors of 31 are 1 and 31.The factors of 33 are 1, 3, 11, and 33.
The factors of 279 are: 1, 3, 9, 31, 93, and 279.The prime factors of 279 are: 3 and 31.
The factors of 93 are 1, 3, 31 and 93. The prime factors of 93 are 3 and 31
The factors of 3 are: 1, 3The factors of 12 are: 1, 2, 3, 4, 6, 12The common factors are: 1, 31 and 31 and 3
The factors of 31 are: 1, 31 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54
The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 31 are: 1, 31 The factors of 41 are: 1, 41
279 = 3, 31
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 31 are: 1, 31
1, 311, 3, 31, 93
1, 3, 5, 15, 31, 93, 155, 465 3, 5 and 31 are prime.
factors: 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558prime factors: 2, 3(2), 31
The factors of 93 are 1, 3, 31, and 93.