693
231,3
77,3,3
11,7,3,3
Since 63 is a factor of 693, it is automatically the GCF of this problem.
The common factor of 410 and 693 is 1.
The greatest common factor (GCF) of 525 and 693 is 21.
=== ===
The GCF is 3.
no
8
use a factor tree
A factor tree is a representation of the process of finding the prime factorization of a given number.
Use a factor tree. 55 5,11
you use a factor tree
Use a factor tree. 98 49,2 7,7,2