mahmudarif
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if a, b, c (integers) are coprimes then (an + bn + cn ) / abc can't be a number that is not a fraction (integer). Any idea to prove/disprove it will be highly appreciated.
The discussion centers on the mathematical property of coprime integers a, b, and c, specifically regarding the expression (an + bn + cn) / abc. It is established that if a, b, and c are coprime, then the result of this expression cannot yield an integer unless the sum an + bn + cn is divisible by abc. The example provided, 23 + 33 + 73, serves to illustrate this property, prompting further exploration of its implications.
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