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Least common multiple 450 and 180

What is the least common multiple of 450 and 180?

How do you find out the least common multiple (LCM) of 450 and 180?

Problem. Find the least common multiple of the numbers 450 and 180.

Solution.

We use the formula to calculate least common multiple.

See Least common multiple. Formula.

The product of the numbers 450 and 180 are

180 * 450 = 81000

The greatest common factor between the numbers 450 and 180 is 90.

See Find the greatest common factor of 180 and 450.

The least common multiple (lcm) of 450 and 180:

lcm(180, 450) =
81000 ÷ 90 = 900

The answer:

lcm(180, 450) = 900