Factor Info

ID 185373
Size 672 digits / 2230 bits
Status composite
Value 171669792116260310344894855024763978026647349061476956370770373715677696746905784289560045936941198586027739896205744408624330313820744026241364431681797750676228200082794377667794737092151203295830938106619612297858963671903655095749264294754905454837419409463558004131778600960457852304347748823348275706829018889619244686732234206270794992630477620982141896746581584697369166058933597081207455431318253495358844894617731099691608114018398938938269276955215362482854852562118562545022317265306470124690684836694512541868890402678299374651010815594928417123403837057519295859902624846162765485164136712473573820411040731896568385095524695462619187134081887694093269038233

Factorizations

Primary (ID: 184056) 198561926991800550005986447446271161392079347448257 (proven prime)
(ID: 185374) 864565502143566888058405318571535464644016511086739218854701424338812499772268793813772701649233802838141440866874539559295898212635879606270373497859092811907025799853869453452721444291107602021540404175046162211135828983486718758173549654713922027227830070882873888506701297232471718778174714122884523447113632667608668276366128735201637370681248782140602140132832784693050161408281145306764496391484426079027765736210605674277010386630197424598058835460222728435129060367452926173290598315754208268740166342796568472101657696881287126338015775662463301861436106011239887932111503545246388780952015208408290938295140569 (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.