Factor Info

ID 198643
Size 507 digits / 1684 bits
Status composite
Value 503393676270598098014560147398620271666630064871625726230221528281688303371976404476621016252007761457931795855925661996038606687020328783841878556584774024373138780342712358539477300032676093954120030397752279082500353949350275958493743296157325867721447716882491274840992248280452446088629361001242618543134478456851412131749857743563356191159545866880791500774243480774039770623228054786778452306813809025970983612665271189093709174597524191068348140034603472531431525288674286409269835313953423484920371

Factorizations

Primary (ID: 198644) 36613881622417868136668564387853997191010260836299799398486774086241 (proven prime)
(ID: 198645) 13748710979673384540115925263973475857673358768993810132161714999102695327441034665573085999910142651521033458196822924485206332118164101308790405448449530316119719223129253366954178452537282212549488021036732385316661663289533307671949330966536165420872052881843089915686990225898330772159511527861419067466688619174770456500016703606745123744350313959971834858865752152122487619982796280598474241746802629903547129524221977661630447430931 (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.