5
This number is a prime.
Single Curio View: (Seek other curios for this number)
In the race of the rightmost digits of the first million
sphenic numbers, 5 wins easily: 0 > 39951 1 > 116038
2 > 87796 3 > 116137 4 > 87878 5 > 144248 6
> 87785 7 > 116090 8 > 87908 9 > 116169. [Gaydos]
Submitted: 2026-07-11 11:12:40; Last Modified: 2026-07-11 13:47:17.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean