Question

b) Find the LCM of 70, 140, 350, by common
division method.​

Answer 1

Answer:

Decompose all numbers into prime factors. 140. ...

Write all numbers as the product of its prime factors. Prime factors of 70. ...

Choose the common and uncommon prime factors with the greatest exponent. ...

Calculate the Least Common Multiple or LCM

Step-by-step explanation:

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Answer 2

Answer:

the lcm of 70, 140 ,350 is 700.