Math, asked by skabdulla786a, 10 months ago

Find the least common multiple of three numbers.......14,21,7

Answers

Answered by Eshikaa

6

Answer:

7

Step-by-step explanation:

14=7*2

21=7*3

7=7*1

The no that come many time is 7

So LCM=7

Answered by lordlokeeshwar

3

LCM(14 ,21 ,7 ) = HCF (14 ,21 ,7 ) * non - common factors

HCF(14 ,21 ,7 ) = 7

Non - common factors = 2 , 3

LCM(14 ,21 ,7 ) = 7*2*3

= 14*3

= 42

Therefore, the least common multiple is 42.

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