Two distinct prime factors, four altogether.
Yes.
189
The greatest common factor (GCF) of 27 and 189 is 27. To find the GCF, you can list the factors of each number and find the largest number that both 27 and 189 share. The factors of 27 are 1, 3, 9, and 27, while the factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The largest number that appears in both lists is 27, making it the GCF.
Factors of 189: 1, 3, 9, 21, 63, 189,
189 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189.The factor pairs of 189 are 1 x 189, 3 x 63, 7 x 27, and 9 x 21.The proper factors of 189 are 1, 3, 7, 9, 21, 27, and 63 or,if the definition you are using excludes 1, they are 3, 7, 9, 21, 27, and 63.The prime factors of 189 are 3, 3, 3, and 7. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed.The distinct prime factors of 189 are 3 and 7.The prime factorization of 189 is 3 x 3 x 3 x 7 or, in exponential form, 33 x 7.33 x 7 = 189.
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, 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
it is the factors of 189
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.
To find the greatest common factor (GCF) of 315 and 189, we need to list the factors of each number. The factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The largest number that appears in both lists is 63, so the GCF of 315 and 189 is 63.
The 8 factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. 3 and 7 are prime.