The factors of 18 are 1, 2, 3, 6, 9, and 18 The factors of 27 are 1, 3, 9, and 27
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 189 are: 1 3 7 9 21 27 63 189
Since 21 is a factor of 63, all of its factors are common.
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 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.
The factors of 27 are: 1, 3, 9, 27 The factors of 63 are: 1, 3, 7, 9, 21, 63
27:1, 3, 9, 27 63? idk. XD
The factors of 63 are 1, 3, 7, 9, 21, and 63. The factors of 81 are 1, 3, 9, 27, and 81.
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 18 are 1, 2, 3, 6, 9, and 18 The factors of 27 are 1, 3, 9, and 27
The factors of 27 are:1, 3, 9, 27The factors of 63 are:1, 3, 7, 9, 21, 63The Greatest Common Factor:GCF = 9
1, 3, 7, 9, 21, 27, 63, 189.
3 and 63 are factors of 189. 7 and 27 are factors of 189. 9 and 21 are factors of 189. Hence, the factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189.
The factors of 189 are: 1 3 7 9 21 27 63 189
factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189
Since 21 is a factor of 63, all of its factors are common.