87497...69489 (30-digits)
This number is a prime.
8749762578 5810247157 6213669489
874976257858102471576213669489^10 equals the concatenation of the following addends: 263004202277370105203388658416 + 008661594449415320453440920631 + 029817653414278115607324205870 + 012882392082203205039562810858 + 062565133152471009810894853310 + 018900324659553764981491263863 + 175429625140106426814661839526 + 044337100998904246049725532291 + 230726192983921577970646155123 + 028652038699878699645077429601, which equals 874976257858102471576213669489. Found by Oscar Volpatti. [Rivera]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell