Dare to solve the smallest?

Number Theory Level 2

What is the smallest positive integer that is divisible by all counting numbers from 1 - 10?


The answer is 2520.

Jade Mijares by Jade Mijares , 30, Philippines

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2 solutions

Jade Mijares
Mar 2, 2015

By finding the L.C.M. of numbers, ( 2 ) ( 2 ) ( 2 ) ( 3 ) ( 3 ) ( 5 ) ( 7 ) = 2520 (2)(2)(2)(3)(3)(5)(7) = 2520

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Find the L.C.M. of the numbers .

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