13 is a Prime number. Its only factors are ' 1 ' and itself.
So the only factor it shares with 50 is ' 1 '.
The common factors of 50 and 15 are 1 & 5.
21 and 50 share no common factors aside from 1.
13 is a prime so its only factors are 1 and 13. 13 is NOT a factor of 9, so the only common factors of the two numbers is 1.
Don you mean the greatest common factor? the greatest common factor , or the GCF of 36 and 50 the factors of 36 = 1,2,3,4,6,9,12,18,36 the factors of 50 = 1,2,5,10,25,50 Their common factors are 1, and 2 so , 2 is the greatest common factor of 36 and 50
The prime factors of 91 are 7 and 13. 13 is a prime number so only has 1 and itself as factors. Therefore the only common factors for 13 and 91 are 1 and 13.
The common factors of 13 and 39 are: 1 and 13
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.
Since 13 is a factor of 39, all of its factors are common.
The common factors of 38 and 50 are: 1 and 2
The factors of 13 are 1 and 13. For them to be common, they need to be compared to another set of factors.
The common factors of 50 and 64 are: 1, 2
Common factors of 17 and 50 are: 1.
The common factors of 28 and 50 are 1 and 2
The common factors of 50 and 98 are: 1 and 2
The common factors of 15 and 50 are 1 and 5
The common factors of 50 and 65 are 1 and 5
The common factors of 50 and 15 are 1 & 5.