The GCF of 105 and 189 is 21.
Greatest common factor of 189 and 225 is 9.
The greatest common factor of the numbers 189 and 200 is 1.
The GCF is 27.
28
The least common multiple of two numbers is their product divided by their greatest common factor. Since 7 is a prime number and 27 is not a multiple of 7, their greatest common factor is 1. The least common multiple is 7 x 27 ÷ 1 = 189.
The GCF is 21.
The GCF is 21.
The Greatest Common Divisor of 105, 189 is 21.
The Greatest Common Factor of 189 and 449 is 1.
The greatest common factor of 81 and 189 is 27.
Greatest common factor of 189 and 225 is 9.
The greatest common positive integer factor of 117 and 189 is 9.
The greatest common factor of 189 and 195 is 3.
Since 27 is a factor of 189, it is automatically the GCF.
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 GCF of 189 and 99 is 9.
The GCF of 66 and 189 is 3.