10310...31313 (245-digits)
This number is a prime.
10310 3103103103 1031031031 0310310310
3103131313 1313131313 1313131313 1313131313 1313131313 1313131313 1313131313
1313131313 1313131313 1313131313 1313131313 1313131313 1313131313 1313131313
1313131313 1313131313 1313131313 1313131313 1313131313 1313131313 1313131313
Single Curio View: (Seek other curios for this number)
Thirteen 103's followed by one-hundred and three 13's is prime. [De Geest]
Submitted: 2004-02-10 00:27:11; Last Modified: 2022-11-27 06:32:20.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell