Respuesta :

The common factors of 81 and 18 are 1, 3, and 9.

Therefore the GCF of 81 and 18 is 9.


I hope this helps you and have a great day!! :)

The common factors of 81 and 18 are 1, 3, and 9.


Therefore the GCF of 81 and 18 is 9.