What is the greatest common factor of 7, 21, and 70 Question What is the greatest common factor of 7, 21, and 70 in progress 0 Math Serenity 4 weeks 2021-10-25T09:06:58+00:00 2021-10-25T09:06:58+00:00 2 Answers 0 views 0

## Answers ( )

Answer:To sum up, the gcf of 21 and 70 is 7. In common notation: gcf (21,70) = 7.Step-by-step explanation:Thank you have a nice day~EvelynI think the factor is 3