perplexus.info :: Numbers : Multiply Together, Get Cubic

Multiply Together, Get Cubic (Posted on 2007-06-21)

Determine all possible integer pairs (p,q) such that p+q²+s³=pqs, where s=gcd(p,q) and gcd denotes the greatest common divisor.

See The Solution Submitted by K Sengupta

Rating: 4.0000 (2 votes)

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re(2): if s = 1 (one more solution!)

Comment 8 of 8 |

I concur! Nice catch, Charlie!

Posted by Steve Herman on 2007-06-23 13:11:21

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