Factor Info

ID 140637
Size 1066 digits / 3540 bits
Status composite
Value 3479861883586364678498482100414962752614675226967392558070216583815404218969563845206863793487760497551549983629232840902209176917156630152091252898986904691834448738676448266490051275068160191611480363644626834017312532137262580351271722120444057729673202534348461277675682740363278660133250733898266349912356401506794672476602792577795406820828628444229164496324602744262780262843272367211980522135356965996971804738716332874065755966973410673869427206874980246991706323784054820637437207076187890891709053471200371625385133651386228083022065427771309887262337118627564174469577930399064380208215453271253427330998298292173243065590648635372747355671288774863465677019066493065203719593806011137443218946323434374554158522703408530205193166956316335242502900718280451724042076677699216096821821142100838926919024388661682660176544489478177397726337786790415483356728956222494541873777407048234958159358308726208005731416893454463652818155829975212589888963471663848147564519982031798281835142871971593946498559499253085350366610031356912152690660023711017195456601

Factorizations

Primary (ID: 140638) 54947831563934924362615573273 (proven prime)
(ID: 140639) 63330285919242284172559359146082709071177555977059215231328339002939715245992162903295710177117791281858310496903429719436214273019860460291737534931983800759392301282724691733785591291390686375357478617393678881930400212182880640123343547525995368131113140158577310579206906356833745443881408059647736149896694107309594272943791145183033414250896536255679962497721578422702313005697212900528955359125320065237942782273398575650816896491886765924550675284116005004131348724331369625063154461660052498626408199400975868738620589150201223365377417983413229387120113650045413528644007838171153066263256893269883686908181608435830781016479784416414651398231993898746647439360557978180412074145300367044277722526799978546415084694622194344258204025533984579556821428971969016124124220572507281902767114954060011494594075623110293213400695835613357499738031251911971012219328166455476560401066831637254681824205840046742233205047559163543782377300510119849396428139122332146528741080247485346356173896992618231456153551923751313590728220233537 (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.