Using prime factorization method find the lcm of 21,28,36,45
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Answered by
122
Hi ,
21 = 3 × 7
28 = 2 × 2 × 7
36 = 2 × 2 × 3 × 3
45 = 3 × 3 × 5
LCM = 2² × 3² × 5 × 7
= 1260
I hope this helps you.
:)
21 = 3 × 7
28 = 2 × 2 × 7
36 = 2 × 2 × 3 × 3
45 = 3 × 3 × 5
LCM = 2² × 3² × 5 × 7
= 1260
I hope this helps you.
:)
Answered by
28
hope this will help you
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