Factor Info

ID 166982
Size 1050 digits / 3487 bits
Status composite
Value 416513438855232212645007279927982204973397647674549631013907485677886869059682280326056767358578847385594179462861189604074739271729365552611800237901223305409410389056083175093555610233443772774314247520121926100595964208681820055650850400709587814993037747486044600743728838334479761483337976394359283967133773277746853132820047024572420645496641555517341605391409360816029389596909479500546189394309829048936107498632252655494595997837933709449624269552594906389120262030972259493197956216062658037079993457356530220840399616995949026958929431287477129665240222563652217397686330013596062007887082635908591736682415892407586404174742892412400260926635411234945649186678924202656460540437790842767802190236000662416331037023478109989535331488818132196119086887774659488430294482234755131318419828947264397123096589526669141026089740603029093912439144375823171226770476079808714282302035603468786460547364027959952512004011171852039269853334526824532565338292373722122667299257489939322559525008186100666937538945837256335435282280093540661356079347

Factorizations

Primary (ID: 198525) 1764103820068217565646306165471 (proven prime)
(ID: 198526) 236104833580103984844183571914032527814790727857989277221856049940121855956729453779576931464318494033125438608313930132433973371266889202395087809354107309482219779119640560934486125422692821837620814915296789043158160221113981300195946148262103757437261913164629745333003421550522422471060752472856798361385893095124729746732917289609652563179048324797712490163738213978787822176916527856213982446809907229988866854035100849867082742827898676147085436421162976569239654214498706544621034216981868831094360382328314461316343582666620461465807263322791090609152015226013178924651741726737044667006892839186912487677212311126367165263195841110619138631107223272162770858783568769175678541579116939235333483960471523728172992975254139788755353182037610996577512681971218475004517269099979769361991207488411420897441223855976492298819033595882645705573124803349968576997597473948548019997743151472642482518757536268320713923738804109804967007247257220052704289075269721247252749307952240470083335644405270148315671348072557 (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.