Question 976669
Two consecutive odd numbers with a product of 783
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{{{sqrt(783)}}} =~ 28
--> 27 & 29
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{{{27*29 = (28 - 1)*(28 + 1) = 28^2 - 1 = 784 - 1}}}
The product of 2 consecutive odd (or even) integers can be found easily by adding 1, then taking the square root. --> the number between the 2 integers.