Question

Find the LCM using prime factorisation method and division method 1a=15,35​

Answer 1

Answer:

The Least Common Multiple (LCM) of two integers a and b, usually denoted by LCM (a, b), is the smallest positive integer that is divisible by both a and b.

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Formula of L.C.M.

Formulas To Calculate LCM

L.C.M formula for any two numbers L.C.M. = \frac{a\times b}{gcd\left(a,b\right)}