5 is.
The GCF is 5.
The same as the gcf of 65 and 20 (65 is calculated as 85 - 20). Better yet, the same as the gcf of 20 and 5 (5 is calculated as the remainder of the division 85 / 20).
5
The GCF of 345, 253 and 115 is 23.
gcf for these numbers 345 253 and 115 is 23.
The GCF is 5.
The GCF is 5.
The same as the gcf of 65 and 20 (65 is calculated as 85 - 20). Better yet, the same as the gcf of 20 and 5 (5 is calculated as the remainder of the division 85 / 20).
The GCF is 1.
The greatest common factor of 20, 55, and 65 is 5.
The GCF is 5.
5
5
The GCF is 5.
The GCF of 20, 26, and 65 is 1.
The GCF of 20, 95 and 65 is 5. This leaves you with 4, 19 and 13 respectively. There are no further common factors than 1.
gcf of 115 and 207 is 23.