Math, asked by yaduvedra985, 11 months ago

Using prime factorisation find hcf and Lcm of 42, 126, 168

Answers

Answered by satviksankyan

0

LCM
42= 2×3×7
126= 7× 3×3×2
168= 2×2×2×3×7

LCM=504

HCF=42

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