Question

find lcm of the following numbers.
1)20,50
2)72,96
3)55,77​

Answer 1

LCM(20,50) = 100

lcm (72; 96) = 288: least common multiple, calculated. The numbers have common prime factors

lcm (55; 77) = 385: least common multiple, calculated. The numbers have common prime factors.

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Answer 2

Answer:

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