Factor Info

ID 146519
Size 936 digits / 3109 bits
Status composite
Value 469385419863180718329847289027119194337657126079332943877447798078903197801147937585666929680940600336939266629163589470003084013281690058453542545194044905864888476623177705327141480656279691370945666608773512682520203208463396736031835392533329566143800481163982231755834563214104609822943954340671265437585695877475782745915391148490674600960557806164161335441535808017479325692507034737475230026277673605469162427172016646249543793077465750012552527076749610160547625116042514013343993506961128526863049414662814337273473041974951334732427736790397585385823389255159496511797184120466570379497346668350923580111100086414159136202637174316616626535181763254971217607049308528038874110448395154203328255454065095966012593524447146669858023559448575794226651482410973340146402315627097040854534228518292778834326103365662903342159459301122936972007018350872457023975227824099895255429417525959249459436609185263812616356416025846865741

Factorizations

Primary (ID: 4231) 12812432238302009985937 (proven prime)
(ID: 146520) 36635153352068525194036560673469833218750222318244619136178031048647810187639523738336751528621051532464710437194178741374217831774416770267642004340030085738667342129914012433691747430583461056072607316569071042480720806590277969643368680581381341157350303352840777563537927530941325022550198453446738439233077585488220995753208026471523111922916504044448616972037458480788040467799820199222131443250757206459602719631924942191830789487440284351353388938147224876696396883468603022909432856134276089129650150412065214371968902648517259315752075804308774267375410284270472125633344845128826460498757827347533812000317774936458646436319686660090468203023451139818497236951515150465896548931691395725637343632782103764763265698550320640541025645462768987716763312069393668119641468464027577378882308581987159891717514096190510246130549255390816716116501030973036395804852107642162009973554200591500580123814491152893 (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.