What is the GCF of 78x5 and 455x7?

What is the GCF of 78x5 and 455x7?

5x7

X7

5x5

13x5

13

13x

13x7

X5

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.