Math, asked by asrasultana78613, 5 months ago

what is the LCM of 21,35,40

Answers

Answered by shiv8235346324

2

Answer:

the answer is 840.

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Answered by simmi1122

1

Answer:

mark brainliest if its helpful

Step-by-step explanation:

7 | 21, 35, 40

3 | 3, 5, 40

5 | 1, 5, 40

2 | 1, 1, 8

2 | 1, 1, 4

2 | 1, 1, 2

| 1, 1, 1

LCM = (7×3×5×2×2×2) =840

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