15
The GCF is 5.
The greatest common factor of 15, 45 and 100 is 5.
The GCF of 15 and 90 is 15.
Since 15 is a factor of 60, it is automatically the GCF.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The "g" in gcf stands for "greatest". The word greatest is a superlative adjective and that means that there can only be one GCF. So it makes no sense to ask what "are" the GCF.GCF(15, 100) = 5.
The GCF is 5.
5
15
The GCF is 5.
The greatest common factor of 15, 45 and 100 is 5.
The GCF of 15 and 90 is 15.
Since 15 is a factor of 60, it is automatically the GCF.
The GCF is 100.