88.4k views
5 votes
Greatest common factor of 21,30

2 Answers

5 votes

Answer: 3

Factors of 21

1, 3, 7

Factors of 30

1, 2, 3, 5, 6, 10, 15

Explanation:

User Ashokgelal
by
4.5k points
6 votes

Answer:

10

Explanation:

User Mattio
by
5.4k points