Factor Info

ID 171254
Size 1075 digits / 3570 bits
Status composite
Value 2850704101803243667497967436939637545811969001121482510205518606932735628352235357981780108612005064016222273412485485576960833115574781111994241319678977058261419281528774246182792436028413615815720784912180806094258427185355787234913866322615544262204419592307926941913144536383533419754892203332419921279491832769206675653404058992215242161185022769468917630509938974856015219460634324004686059219623640565717780455436523095148312557765652804415208620681568404902101100448378081511216025344651475318039503239578708983376412090790488579382775408818885139348926931074401140187170163668912173974732191762197756480617611783329096776523472822996969048876678481827272312309713707122987313633202063562104778452739567255053622467652295318225283896814664634695639420601614100690636878571997402632688373640641254532911194923131323395946177409789832472006756377395011359719491685963054873043424303660700136262994809546400215082376659733863972172650664179775959436098897991670500918319937331291502747215810383710199794274700859336019731639748472066022837682362636867572153457246600261

Factorizations

Primary (ID: 169577) 567824339553055499078449689237387185186257286551690947477369394576296193830962947 (proven prime)
(ID: 171255) 5020397864676042040665635997794818434944730423566404444320041170929633540746357407444498261097727466545633040403137977546946845418232673821768372784750387578734134427803928114756922009544211904534213361221641423436474468299764054937561475438120323772440246399222911948601220758133983745981534611318963285325148864932099515888951535784092801187611312023716313439375464251608682065345316983920321743263254371677332382545396562064900516210113309178583802987698819048479038676711551544927846508377557102352263578141561299415485317631334524913506260578278735031971020139708620990020696219381108684330370096701733049065619696625271164865742619777551250670655844133921557616483493826283020981071740028094202807703055143262266059839648243546740518607539404108663301684867975274749583891386810408819793284806311315367791659797036666048375880418850907864107770720874602789452574639969306745818519083540660561796957590681148198236690049952242638266825357744918178531841984166000075054349431500470964291863 (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.