Factor Info

ID 63975
Size 388 digits / 1288 bits
Status composite
Value 2958651833224450290106596681250382809003685570303087216726198121212891620714144143768088160354962127354542088308521848967422524519925978924519304391783006681662030559132105926155120318001208399680064253555988824969253198472150456081866325157934793344208683130310995121792973131993331244711447237002382466241785594010409041800013642734395293119131858905282103957961220858974419071114256867

Factorizations

Primary (ID: 90288) 8503924924331967663733150121 (proven prime)
(ID: 90289) 347916034013772699331951600611863022220836706152650406054249512424553040325771300818382558672745941718366193836864631855269945055052311269104469292026275447355912962571826650257293338811603694899006105712414389362254750117922758546626645843012858011099479249798989532956841847343320757546146958235161778801838705927026702653346596906419829065105768092361811627 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.