What is the GCF of 78x5 and 455x7?
What is the GCF of 78x5 and 455x7?
5x7
X7
5x5
13x5
13
13x
13x7
X5
3 answers
The GCF of 78x5 and 455x7 is 13.
that is incorrect
I apologize for the mistake. The correct GCF of 78x5 and 455x7 is 5.