Since 69 is a factor of 207, it is automatically the GCF.
The GCF of 69 and 207 is 69 1*69 = 69 3*69 = 207
The greatest common factor of 138 and 207 is 69.
It's not necessary. Since 69 is a factor of 207, it is automatically the GCF. But if you insist... 69 3,23 207 3,69 3,3,23 Select the common factors. 3 x 23 = 69, the GCF.
Since 69 is a factor of 207, it will automatically be the GCF of this problem. But let's do it correctly. 3 x 23 = 69 3 x 3 x 23 = 207 Select the common factors. 3 x 23 = 69, the GCF.
The factors of 207 are: 1 3 9 23 69 207
The greatest common factor of 24 and 69 is 3.
The greatest common factor of 64 and 69 is 1.
3 is the greatest common factor of 69 and 15.
The greatest common factor of 33 and 69 is 3
The greatest common factor of 46 and 69 is 23.
The factors of 184 are: 1, 2, 4, 8, 23, 46, 92, 184 The factors of 207 are: 1, 3, 9, 23, 69, 207 The common factors are: 1, 23 The Greatest Common Factor: GCF = 23
3 is the greatest common factor of 69 and 99.