The common factors are: 1, 3
The common factors of 27 and 39 are 1 and 3
1 and 3
Since 13 is a factor of 39, all of its factors are common.
The common factors of 13 and 39 are: 1 and 13
The GCF of 27 and 39 is 3. The prime factorization of 27 is 3*3*3 The prime factorization of 39 is 3*13 So the GCF of 27 and 39 is 3.
The greatest common factor of 33, 27 & 39 is 3.
The common factors of 39 and 91 are: 1 and 13
The common factors of 51 and 39 are 1 and 3.
Any of 39's factors can be common.
1, 3, 13, 39 1, 3, 9, 27
The factors of 39 are 1, 3, 13, 39 For them to be common, they need to be compared to another set of factors.
The greatest common factor of 18, 27, and 78 is 3. The least common multiple of 18, 27, and 78 is 702. The factors of 18 are: 1, 2, 3, 6, 9, 18 The factors of 27 are: 1, 3, 9, 27 The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78 The common factors are: 1, 3 The Greatest Common Factor (GCF) is: 3