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What is the Least Common of 4 and 30?

Sagot :

The lcm of 4 and 30 is 60.

Answer:

60

Step-by-step explanation:

4 = 2 × 2

30 = 2 × 3 × 5

Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:

LCM = 2 × 2 × 3 × 5

LCM = 60