Math, asked by abhinavvirat5752, 7 months ago

Find the lcm of the given sets of number byprime factorisation method12'28

Answers

Answered by sharmilagundesha25
0

The LCM of 12 nd 28 is 84..

Answered by basilh030205
0

Step-by-step explanation:

we use the prime factorisation like this

2 / 12,28

2 / 6, 14

3 / 3, 7

7 / 1, 7

/ 1, 1

We write it in this form

2×2×3×7 and multiply

2×2×3×7

= 84

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