The GCF is 9.
The greatest common factor of 16 72 and 81 is 1.
The GCF of 36, 72, and 81 is 9.
It is 9
9
3
The GCF is 9.
The GCF is 9.
The GCF is 9.
The word "GREATEST" is a superlative adjective and that means there can be only one.GCF(72, 81) = 9.
1,2,3,4,6,8,9,12,18,24,36,72 factor of 72 1,3,9,27,and 81 is factor of 81
The GCF is 9.
The greatest common factor is 9