Well, honey, the common factors of 13 and 26 are 1 and 13. That's it, plain and simple. Not much to work with there, but hey, at least you got your answer.
The common factors of 26 and 52 are: 1, 2, 13, and 26
The common factors of 26 and 65 are 1 and 13.
Common factors of 78 and 65 are: 1 and 13.
The factors of 26 are 26, 13, 2 and 1
The factors of 26 are: 1, 2, 13, 26.The factors of 78 are: 1, 2, 3, 6, 13, 26, 39, 78.The common factors are: 1, 2, 13, 26.The Greatest Common Factor (GCF) is: 26
1 and 13
The 4 factors of 26 are 1, 2, 13, and 26.The factor pairs of 26 are 1 x 26 and 2 x 13.The proper factors of 26 are 1, 2, and 13 or,if the definition you are using excludes 1, they are 2 and 13.The prime factors of 26 are 2 and 13.The 2 distinct prime factors (listing each prime factor only once) of 26 are 2 and 13.The prime factorization of 26 is 2 x 13.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
13 and 26's highest common factor is 13.
The factors of 26 are 1, 2, 13 and 26. For them to be common, they need to be compared to another set of factors.
Factors of 39: 1, 3, 13, 39 Factors of 26: 1, 2, 13, 26 Common factors: 1, 13.
The common factors are: 1, 2, 13, 26.