The GCF is 1.
50 is the greatest common factor
greatest common factor of 33 and 50 = 1
The greatest common factor of 50 and 1,500 is 50.
The GCF is 5.
The greatest common factor of 50 and175 is 25.
The greatest common factor of 125 and 50 is 5
The greatest common factor of 30 , 50 = 10
The greatest common factor of 14 , 50 = 2
The greatest common factor of 162 , 50 = 2
5 is the greatest common factor.
The greatest common factor that is possible for two numbers between 40 and 50 would be 10 if both 40 and 50 are allowed, since 50 - 40 = 10. If only the numbers from 41 to 49 are allowed, the difference is 8, so 8 would be the largest possible common factor, but neither 41 nor 49 are divisible by 8, so that situation does not exist. However, 42 and 49 are both divisible by 7, which is their greatest common factor.
The greatest common factor of 48 and 50 is 2.