Question

find the lcm by the division method of 21,35
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Answer 1

Answer:

105

Least common multiple (LCM) of 21 and 35 is 105.

Answer 2

Answer:

105.

Step-by-step explanation:

A least common multiple of two numbers is the smallest positive number that is a multiple of both.

Multiple of 21 — 3,7

Multiple of 35 — 5,7

So the LCM of 21 and 35 is 105(7*3*5), which is the lowest common multiple of 21&35.