Math, asked by anshukumar5077, 1 year ago

hcf of 21,28,36,42 .Also find lcm

Answers

Answered by fathimabisalamoyfzqp

0

Answer:

Step-by-step explanation:

21=7*3

28=2*2*7

36=2*2*3*3

42=2*3*7

hcf=common out of all=none

hcf=1

lcm=multiplication of the uncommon numbers=21*28*36*42=889056

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