Question

The GCF of 15 and 27 is _____.

Answer 1

@crazylizard102

Answer 2

@daddysbabygirl

Answer 3

can someone help me

Answer 4

i think it's 9

Answer 5

explain why you think it is 9

Answer 6

because i was going with 18 but 15 is not higher to reach 18 so i went with 9 because it is the most and the last one to match up with 27

Answer 7

( times what give you 15?

Answer 8

9^

Answer 9

no number does

Answer 10

but 3 times 5 is 15
and 3 times 9 is 27

Answer 11

so the greatest common factor is 3

Answer 12

do you understand how I got that?

Answer 13

oh

Answer 14

but i thought you have to count up until you reach to the number and then circle the most one