Jiliannefaye06viz
Answered

What is the greatest common factor of12 21 15

Sagot :

AwesomeHelperviz
12 = 1 x 2 , 2 x 6, 3 x 4
21 = 1 x 21 , 3 x 7
15 = 1 x 15, 3 x 5

Common Factors : 1, 3
Greatest Common Factor : 3
The GCF is 3..................