The GCF is 1.
The GCF is 1.
83 is a prime number so the prime factorisation of 83 is 1*83 Therefore the only possible GCF is 1 or 83. But, 83 > 55 so 83 cannot be a factor of 55. Consequently, the only possible common factor is 1. And since 1 is a GCF of all numbers, that is their GCF.
The GCF is: 5
100 and 200 have a GCF of 100.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
There is no GCF for those two numbers. It is already simplified. * * * * * GCF(83, 99) = 1
The GCF is 1.
The GCF is 1.
83 out of 100 is the same as 83%
The GCF is 1.
The GCF is 1.
83/100 = 83%