Factor Info

ID 154390
Size 1220 digits / 4052 bits
Status composite
Value 46967514322742882543534412551115410235733630647303467726101939132180104429432352601629210808146517707966479625189452498966317555359512851091721730122688214318131493847490887684005429608117031955051896597595390365253535325642205528304725855630449230678664046385067030647725758047711901221623879201386801737532518293043672774717862853648805989461261875534191221027563948420662241629703018936774553319717340180657738162494949913589734384262625022645884815938030076320192494294708686189261402886373257613595462327232018660507634557816501398064911843937461087890260074440312412284418577685965887838419006304230112736971989689356582691000711894601885377776325282316141097716687940585122653404338794938643122875792857580888924997002649638226014973370263429929318521559049473950226283732596648929784998366645526418709179300145042850796904189636958014455707675553994466489954636125081355221881070142300208033284850599074729043745186347513109206265716409263510926770312095577843199463149353816744457171852736990473129163223070885709250654890500740660882789166297547310256841557951234959483505971553550856679297732843488889121439684798212371078122895205644110716777787434696061285562120994286935221149191327941737445510570147248501

Factorizations

Primary (ID: 186363) 490803779684117510489050130363595481 (proven prime)
(ID: 188543) 95695094999006094422922550633539770543699535259850242734298123846884787970648751417319561254533526502194403287768666417490043037053080266657362506768055306565555210402406651015646396873146769587805456697930362903028080837820427487528735682593621867546505228143160652883832696274059706436321847852334332251455675990643824502655096300249416989524575940942338011139223364197571944452166362532614087895213634908606289131115850306865245937836083149289933943771584360276162091801382403673033214001672293164994385589149481800600031833204088796981820777922025201699446822946436715667887726256888306751831129076106194524849195437871754139769618783929134841863434875370067585810430066923588241605019284858434844270238111912846681013057773013355537974251256517700486075905259294072851983225600260535715688831775988997505447732006482017729033653108280971758297320675906102889782431274862894562527284137023333106179018131199805259749438342096412904750126921455151933547628595574001546482615982541966157853139566363036188187440146206994876333365782879499964460202464610548918628141523597321608950072094392823462437004936970603110585147764299552483602507990050416109377984592217480882969751442471421 (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.