84.4k views
4 votes
Greatest common factor of 6,12, and 21

User Psisodia
by
7.0k points

1 Answer

3 votes

Answer:

3

Explanation:


6=2 * 3 \\ \\ 12=3 * 2^2 \\ \\ 21=3 * 7

User Statue
by
7.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.