Math, asked by shlokathaker, 1 year ago

lcm of 42 and 63 using prime factorisation

Answers

Answered by Anonymous

11

Answer:

Lcm of 42 and 63 is 126 is the answer

Answered by alesiterblack2004

18

Answer:

Step-by-step explanation:

LCM of 42 and 63 is

42 = 2×3×7

63 = 7× 3 × 3

So LCM is 7×3×2×3

LCM= 126.

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