63158401
This number is a prime.
A period of two years one of which is a leap year can be 63158401 seconds long, with an additional leap second. [Merickel]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
A period of two years one of which is a leap year can be 63158401 seconds long, with an additional leap second. [Merickel]