Factor Info

ID 163034
Size 1165 digits / 3868 bits
Status composite
Value 1292944756661849847928501827893352183500811151156703179793437911631193246711021863906649733214624508197959523873829486856376807562925462303148675972773404503576535630785746468533455259150136676774422658015677036767012815462594806568266128793766574684152442929323907411700606433881924294791820458170466909871323586918446479675667926683603876485876278002609563564793994618702115469335063586943841629513485437693349801852482429136231699196328333862750797798487745472194545528266469202393987272295063681471795358541876414688057535522645703170793074280208535737804566748088151410934146542664857868303875330549140442015346419449592393637309597538353482073482382516552189242609466825934776587182234225268093374214618541793703902534115732301679437270856294926047113167747127724600221635768421479754626305841833195011742265487075231915543478181865632655455475818764008455027928675960974806212583557606533875160364030819065573454433998560245009875509087935048945255064915537452950695519217581698521557098115218796453169157894278716324979940475137498418625380460231086677521212046354450597583433053820899026298803632673645691875249994243166779411146853643371041794108007744873

Factorizations

Primary (ID: 163035) 577421694669051745830523 (proven prime)
(ID: 163036) 2239168996590782613633249319466683196127087606227468563004873908726546808994776182114167669702992386120123780236266195041267076385410051344872976835377838220647934115695076024032184304793924501879130643236317930501275273307225938142538943050694642383273009450441734098404040196504080703385909999820924286332768742238067697092592150522642077270080925581089819727090633300960187230114783501874232661529857530142798754903190314629289392109401605345823929215216440571364778420841360518297639127049311265400892289064006251310319611584011886252038069271004306741386207798223347522554132723241152173239189800043270936639009086974382747760083821704054778721506718076689656720890857550920569706527103605772720590928435205377693923147056952917925181337008146536362044389732227636157017093934758201167816024749959706753450220525625577847172348541822361384007679882517753294696649415455440525200540425149140651199989651526907148143702843431174593725374339621593392104932143757720103977702586913442484507296276628881597749856482446498002015741830404695479618583470099865296372943421508233469831379126710690194039841117822218228691964115690008990870073451 (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.