Factor Info

ID 185364
Size 721 digits / 2394 bits
Status composite
Value 2347558118314894652771800503548842345276731601779153938909320914831044109487930000036097689621329968209917696075716517302219202982654035065085807598823264816101898913974374062060697527862226782961721634536739531866756453399997771850096750543937105563641388326572521773929424954096965462473875266356481558887780018008787509983763737908614327674046329954873716945548427586469426638713396410859086803740212168099537884321927404977599593791243291621420669390144336347178859027696742974633232493360820864563829636909445471209012266038648358587925270719286404403814177547519328396099840315167090512921756650863662869960045418501207834289590519235331142598332904666340863307904799660124079306306421741205690503165221595457088699

Factorizations

Primary (ID: 149645) 851537828235200528486153168592744421 (proven prime)
(ID: 185365) 2756845369019217740522827997445087941227270883190769455622366004001174952455645482586968015454668355259844184947320588134530400197447818978810128161540613293325491066045505248189896961348323093328321298871859970154203142732739090383049026498910326293286269077891207117993429389534128503734830677664014252103228740812600851148254323813694808783101881280750747324132134532955415600199911541069146250192050913538224870036448448058827836771900354028117706950676293724319380509770131286756773059548071347931761915191449852640504966414136754000288919540888226950263777788404781953197352737239154906414901393787037722426891853947199642570173035115597976613054258224840106535513810878196850719 (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.