Category:Definitions/Giuga Numbers
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This category contains definitions related to Giuga Numbers.
Related results can be found in Category:Giuga Numbers.
Let $n$ be a positive integer.
$n$ is a Giuga number if and only if:
- $\ds \sum_{p \mathop \divides n} \frac 1 p - \prod_{p \mathop \divides n} \frac 1 p \in \Z_{\ge 0}$
Pages in category "Definitions/Giuga Numbers"
The following 3 pages are in this category, out of 3 total.