The GCF is 19.
19
The greatest common factor of 171 and 475 is 19.
It is 19
You need at least two numbers to find a greatest COMMONFactor.The greatest COMMON factor for 171 will depend upon the other number(s) with which it has COMMON factors, but it WILL be one of the factors of 171, namely one of: 1, 3, 9, 19, 57, 171
171
The GCF is 9.
The GCF of 63, 171, and 306 is 9.
If the two numbers have no factors in common then they are relatively prime. 152 = 2 x 2 x 2 x 19 171 = 3 x 3 x 19. They both have 19 as a factor and therefore 152 and 171 are NOT relatively prime.
171/60 = 57/20 by dividing the numerator and the denominator by 3 which is their greatest common factor
The Greatest Common Divisor of 342, 855 is 171.
Factors of 18: 1, 2, 3, 6, 9, 18Factors of 171: 1, 3, 9, 19, 57, 171GCF (18, 171) = 9
The common prime factor of 171 and 18 is 3.