The factors of 27 are 1, 3, 9 & 27, while the factors of 125 are 1, 5, 25 & 125, thus the only common factor is 1
The factors of 27 are: 1, 3, 9, 27
The factors of 63 are: 1, 3, 7, 9, 21, 63
125 and 27's highest common factor is one.
The common factors of 21 and 27 are 1 and 3: 1x21=21, 1x29=29, 3x7=21, and 3x9=27.
The GCF is 1.
1,5 and 25
1 and 3
1
Since 21 is a factor of 63, all of its factors are common.
The factors of 27 are:1, 3, 9, 27The factors of 63 are:1, 3, 7, 9, 21, 63The Greatest Common Factor:GCF = 9
Thirteen (13) is the sum of all of the common factors of 27 and 63.
The factors of 189 are 1 3 7 9 21 27 63 189 So the largest factor is 189. However, 189 is not a proper factor, even though it is a factor. The largest proper factor is 63. Now 63 is not prime, since is is clearly divisible by 3. The largest prime factor is 7
The common factors of 63 and 56 are: 1, 7
The factors of 27 are 1, 3, 9, and 27. The factors of 63 are 1, 3, 9, 7, 21, and 63. The common factors of 27 and 63 are 1, 3, and 9.
Since 21 is a factor of 63, all of its factors are common.
Factors of 27: 1, 3, 9, 27 Factors of 63: 1, 3, 7, 9, 21, 63 So the greatest (biggest) common (same) factor (a number that can divide it evenly) is 9.
The factors of 27 are:1, 3, 9, 27The factors of 63 are:1, 3, 7, 9, 21, 63The Greatest Common Factor:GCF = 9
The factors of 27 are: 1, 3, 9, 27 The factors of 63 are: 1, 3, 7, 9, 21, 63
Factors of 63: 1, 3, 7, 9, 21 and 63.Factors of 81: 1, 3, 9, 27 and 81.Common factors are 1, 3 and 9.And another method is by finding the GCF of 63 and 81.The factors of GCF are the common factors of 63 and 81.GCF of 63 and 81 is 9. And factors of 9 are 1, 3 and 9.Instead of writing all factors of 63 and 81 it is better to find GCF and then its factors.
Common factors of 10 and 63 are: 1.
The least common multiple of 27 and 63 is 189.
27:1, 3, 9, 27 63? idk. XD
The common factors of 28 and 63 are: 1 and 7
The common factors of 63 and 91 are 1 and 7.
The common factors of 30 and 63 are 1 and 3.