292
This number is a composite.
Just showing those entries submitted by 'Luhn': (Click here to show all)
292! + 291! ± 1 are 595-digit twin primes. [Luhn]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a composite.
Just showing those entries submitted by 'Luhn': (Click here to show all)
292! + 291! ± 1 are 595-digit twin primes. [Luhn]