Question

Find L.C.M : 12, 45, 75 with method
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Answer 1

Answer:

LCM of 12, 45 and 75

3 /12 45 75

4 /4 15 25

5 /1 15 25

5 /1 3 5

3 /1 3 1

1 1 1

step 4 Multiply the divisors to find the lcm of 12, 45 and 75

3 x 4 x 5 x 5 x 3 = 900

LCM(12, 45, 75) = 900

The least common multiple for three numbers 12, 45 and 75 is 900