The factors of 28 are:
1, 2, 4, 7, 14, 28
The factors of 189 are:
1, 3, 7, 9, 21, 27, 63, 189
The common factors are: 1, 7
The common factors of 90 and 189 are 1, 3 and 9.
The common factors of 189 and 693 are: 1, 3, 7, 9, 21, and 63
Factors of 189: 1,3,7,9,21,27,63,189 Factors of 200: 1,2,4,5,8,10,20,25,40,50,100,200 Their only common factor is 1.
The common factors are 1, 3 and 9.
The factors of 94 are: 1, 2, 47, 94.The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189.The common factor is: 1The Greatest Common Factor (GCF) is: 1
The common factors of 28 and 84 are 1,2,4,7,14 and 28.
The common factors of 28 and 84 are 1,2,4,7,14 and 28
The common factors are: 1, 2, 4, 5, 8, 10, 20, 40
160 and 189 are relatively prime as they have no common factors other than 1.
The GCF is 63.
80 and 189 are relatively prime as they have no common factors other than 1.
The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 The factors of 189 are: 1, 3, 7, 9, 21, 27, 63, 189 The common factors are: 1, 3, 9 The Greatest Common Factor: 9