Find two consecutive numbers whose product is 210.

Mathematics · High School · Tue Nov 03 2020

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In order to find the two consecutive numbers whos product is 210, we look at the common factors through listing method.
 

Listing method (method of listing the possible numbers that will yield the desired result)

Start with the numbers that have the product above 180, since it is near 210.

(13)(14) = 182

(14)(15) = 210

The two consecutive numbers that have the product of 210 is 14 and 15.