Question

The L.C.M of 7,14,21,42 is

Answer 1

Answer:

Explanation: Least common multiple simply means the "smallest" number which is common in the multiplication tables of the given set of numbers. Hence , for 7,14,and 21 it will be 42 as it is the smallest number which is common in the tables of the given numbers

Answer 2

Answer : L.C.M of 7,14,21 and 42 = 7×3×2 = 42

Pls mark it as the Brainliest Answer