Factors of 14: 1, 2, 7, 14
Factors of 17: 1, 17
GCF (14, 17) = 1
The GCF is 1.
Since they are both prime numbers - the greatest common factor is 1 !
The GCF is 1.
The Greatest Common Factor (GCF) is: 1
187
17 and 1
340
1
119
680
255
51====Sometime to find LCM you just take the product of the two numbers.