Question

Least common multiple 6,7,9

Answer 1

LCM(6, 7, 9) = 126

Explanation:

* Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, ..., 126

* Multiples of 7: 7, 14, 21, 28, 35, 42, 49, 56, ..., 126

* Multiples of 9: 9, 18, 27, 36, 45, 54, 63, 72, ..., 126

Answer 2

WHAT IS THE LCM OF 9,7,6? Notice that, 9, 7, and 6 all go evenly into 126. 126/9=14 126/7=18 and 126/6=21 and 14, 18, and 21 don't have a common factor.