Factor Info

ID 154345
Size 1115 digits / 3702 bits
Status composite
Value 19084847654633480972814063455171241280466716933378923610368193696344476831847713703047389839960124168780626852892796594276108828164087050749984576452214438805868606514735998507423373769214290193298529738575468470570157718150809709015695481314383612514737558534686809357908833017147783312907274354498046659922699345426383013277223717133139634941464454626000193322025637508932669385448261134479297575734316958893454639573775731354466702744664801178891029321965714289992075611079787482677460183925501689556904377982303406976027925014228266640628780432028533444940510424808374847777431917946856525344572608652939939975072000042757218455936135908935363566385415778600125409029068995188438131918811610645942434644338724599327357661322319050790038524472127437232131621268573557413665682502455695853113809876751076852055306109084000370297239397260165556328401091994577696279758329910470499245404193427852414424656085004027226262708395776174695395214846467012424291747291005815520453783228598209942164187307400707769380972140368235662558590044548161602513686401636284828857140136282382918935675216564511349038944743649753569

Factorizations

Primary (ID: 153837) 97438392848375667399943137953 (proven prime)
(ID: 188493) 195865788594558414439858551095005772243761153353509525973883040969647553768768082604847394331283917797738627576221118399035487846955542058014319915297532586001893548056790041525720379305686316006386068496772018879653652662969340874458533804098171290202050105041996071252723779067593255194164990898178666832055079800348283473974936178231048584766872448186212688555675526360850373453044889211736761229222017833804651104194087785861256582932303007913521239878449625230793011704291608421350602576872623252549090250580229880985637588592914612264451460486435750442242725141915889839539903709461251268357862575193611936063240493162793949414250095607423669338944557090210435679801162392212014512346207099582924548675049574726732014528001324788855916942972752592682985682496737378204025808780460411542013360058783779242486426378009218814190073969945987630694398714062163578517249160271884236287254976705437276329761347938850722227892623621904169121943208016166001910515282612812293712722814006906527925041950733665640044799937735630313590896953553772002542327540804946125116464156282190934411073 (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.