3 ms·
Interesting. Nitpick: Odd perfect numbers are no more in the 10^300 range but nowl provably beyond 10^1500. The Wikipedia links to a math paper to that extend.
by froh 6y ago
Interesting. Nitpick: Odd perfect numbers are no more in the 10^300 range but nowl provably beyond 10^1500. The Wikipedia links to a math paper to that extend.