Nine
7x9=63 so 63/9=7
9x9=81 s0 81/9=9
the number 9
9
The Greatest Common Factor (GCF) is: 9
common denominator of eight and nine
8100
the number 9
It is: 324
The GCF is 9.
The GCF is 9.
The greatest common factor of 63, 81, and 99 is 9.The prime factorization of 63 is 7*9.The prime factorization of 81 is 9*9.The prime factorization of 99 is 11*9.Thus, the greatest of the common factors of 9.
9
It is: 9
9
The GCF is 9.
The Greatest Common Factor (GCF) is: 9
The GCF is 9
The GCF is 9.