Factor Info

ID 185374
Size 621 digits / 2063 bits
Status composite
Value 864565502143566888058405318571535464644016511086739218854701424338812499772268793813772701649233802838141440866874539559295898212635879606270373497859092811907025799853869453452721444291107602021540404175046162211135828983486718758173549654713922027227830070882873888506701297232471718778174714122884523447113632667608668276366128735201637370681248782140602140132832784693050161408281145306764496391484426079027765736210605674277010386630197424598058835460222728435129060367452926173290598315754208268740166342796568472101657696881287126338015775662463301861436106011239887932111503545246388780952015208408290938295140569

Factorizations

Primary (ID: 184058) 2544503678732748470237709225640673474997795546779211499720905315247937 (proven prime)
(ID: 185375) 339777658554673674372860343816139379026338428400945528130265129354572386810123779139262329302242478612141156272660858432850956151629254919743927896242609359605792002226613214566989879957744638665093388933723901351860437956842764989348067520846447434474302121000027790335159147862197077096829513510525272237797447693971299580970203462363213656401383971352002840659300439882886944250384407173127109075607176835439961429898435853076043565978681439222552966662216799922953590660669554506743573434210104547370286419103957028669313850545330578258474272803737 (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.