Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54.Factors of 135: 1, 3, 5, 9, 15, 27, 45, 135.Factors of 189: 1, 3, 7, 9, 21, 27, 63, 189.GCF (54, 135, 189) = 27
The factors of 189 are: 1 3 7 9 21 27 63 189
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135 The composite factors of 135 are: 9, 15, 27, 45, 135
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
Prime factors of 189 are 33 and 7Prime factors of 231 are 3, 7, and 11HCF of 189 and 231 is 7
The GCF is 27.
Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54.Factors of 135: 1, 3, 5, 9, 15, 27, 45, 135.Factors of 189: 1, 3, 7, 9, 21, 27, 63, 189.GCF (54, 135, 189) = 27
135 = 33 x 5 189 = 33 x 7 135/189 = 5/7
The GCF is 27.
The GCF is 27.
The Least Common Multiple (LCM) for 135 189 315 and 525is 4,725.
Factors of 189: 1, 3, 9, 21, 63, 189,
factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189
The positive integer factors of 945 are: 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. All these factors divide evenly into 189 without a remainder.189 = 9 * 21thus, factors are: 1,3,7,9,21,27,63,189
5 x 27 = 135. 7 x 27 = 189. 11 x 27 = 297. So the answer is 27.
1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945