Question

Find L.C.M and H.C.f of any three 2-digit natural number by the prime Factorization method
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Answer 1

Answer- As we all know about- natural numbers also called counting numbers, are the numbers used for counting things. ... Sometimes the special number zero is called a natural number.

Let us take an example find the LCM of 12,16,18

Prime factors of 12=2*2*3

Prime factors of 16=2*2*2*2

Prime factors of 18=2*3*3

The factor ‘2’repeated 4 times[maximum number of times]

The factor ‘3’repeated 2 times[maximum number of times

LCM=2*2*2*2*3*3=16*9=144