Lcm answer this question
56,140,210
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1
Explanation:
Lcm is maths not English okk
Answered by
6
Answer:
840.
Explanation:
The prime factors of 56 are 2 and 7.
The prime factors of 140 are 2, 5 and 7.
The prime factors of 210 are 2, 3, 5 and 7.
The prime factors 3, 5 and 7 occur one time, while 2 occurs more than once.
The least common multiple is the product of all factors in the greatest number of their occurrence.LCM = 2^3*3*5*7The least common multiple of 56, 140 and 210 is 840.
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