Respuesta :

Answer:

1

Step-by-step explanation:

A common factor is a number such that both 17 and 25 are divisible by that number. In this case, the greatest common factor of 17 and 25 is 1.

Trillionairevs

Answer: 1

Step-by-step explanation:

The only common factor between 17 & 25 is 1. That makes 1 Greatest common factor.