Factor Info

ID 199217
Size 1125 digits / 3736 bits
Status composite
Value 374612223484137323286766066891971797009045878651733720125444405397359414383947001734315848506626691205667092514821229254540298039660524139010428177090179324679897154775982536442342340309035489556539645355798088264701064253926253887642316650154911064039686674855375094013571933220977314100790526251426500791301320671374434371891911092908148874433860520654847777111422789948452675154863294310187168205939384577099598382720938291801711701421769138925507127323045833093732120285498809460754619704347812906635518439681751480334648438292819278383148839227248919172459682188379359048348039874978347984009112896794886218700873542873712283398503550825972221323881487856151906962997892364351292757353026580852645446114377616698648698375794477992676874337107533351110880138832585655379037712040187817901611682372010366763798564750631289822770841744794735761528669693449291939148487528246443330110800728959821577101320189015801174649135222404027656969799308333894473457524674119982396453062245835469219345351091553454054088652627493208230679624611112503883806321833283468544395206003443392883212782800562732230274428578801703366203432853

Factorizations

Primary (ID: 31907) 250283751499140083714671569546952151263 (proven prime)
(ID: 199218) 1496750073627629810599770369419442430643003403568244720123804811091478623604371193312714225420169268291708780340362168077389059574941736421018012197740759916437097746794794113779216538933424189739579445586800104323700888543624662896408272756097833585377622508685059074511545934604643131065420134990110705009444795126032047099267338198370069876304277792183761089538189949359151931425618323032534056846220484026695920201856064946200445127355293231972186071134600219781575175596691138753334109586287890165093039523075956808961085540805898914487909353555437914442559498148380678068424745457649273829401342673126169407105784492930610434210383950478112750738656755281429718730723416144678660854073846042661264167608698984356659922024941809501561999176153229019104983903845642093767916139965778006272288925692223941228334934118145921617456516037386494247574186756957319727457610596700418143924014416439363865076872496640476796276966544922645876999290511203675636483585117521455521239520543511036860055510748157185815412095622895958673863334193321354261116552019019134317098173737703450041489931 (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.