The GCF is 52.
The GCF is 13.
GCF(52, 156, 169) = 13.
13The GCF is 13.
The Greatest Common Factor (GCF) of 76, 52, and 16 is 4.
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.
Thank you for helping, really appreciate it.
As written, the GCF is 1. I've seen this question often with 52, 143 and 156 where the GCF is 13.