Two or more numbers are needed to find their GCF
Factors of 20:1,2,4,5,10,20Factors of 65:1,5,13,65The common factors are 1 and 5.
Common factors of 20 are; 1,2,4,5, and 20. 1x20=20, 2x10=20, 4x5=20, 5x4=20, 20x1+=20. If you have to show your work then just check mine.The factors of 20 are 1,2,4,5,10 and 20. For them to be common, they have to be compared to another set of factors.
The common factors of 22 and 20 are: 1 and 2.
the factors of 5 are 1 and 5the factors of 20 are 1 2 4 5 10 20the factors of 45 are 1 3 5 9 15 45so the common factors are 1 and 5
There are no common factors between these values since 11 is prime and 20 is composite. Then, there are no common prime factors between these values.
Factors of 20:1,2,4,5,10,20Factors of 65:1,5,13,65The common factors are 1 and 5.
The common factors of 18 and 20 are 1 and 2.
The common factors of 20 and 26 are 1 and 2
Common factors for 20 & 25 are: 1 & 5
The common factors of 20 and 22 are 1, 2.
Common factors of 20 are; 1,2,4,5, and 20. 1x20=20, 2x10=20, 4x5=20, 5x4=20, 20x1+=20. If you have to show your work then just check mine.The factors of 20 are 1,2,4,5,10 and 20. For them to be common, they have to be compared to another set of factors.
The common factors of 20 and 60 are: 1, 2, 4, 5, 10, and 20 The common factors of 20 and 60 are: 1, 2, 4, 5, 10, and 20.
The common factors of 20 and 48 are 1, 2, and 4.
Since 20 is a factor of 40, all of its factors are common.
Common factors of 20 and 28: 1, 2, and 4.
1, 2, 4, 5, 10, 20 are the common factors of 20 and 100
The factors of 17 are: 1, 17 The factors of 20 are: 1, 2, 4, 5, 10, 20 The common factors are: 1 The Greatest Common Factor: 1