Factor Info

ID 143097
Size 1255 digits / 4168 bits
Status composite
Value 2771164302477899705629406341577357198466633124144819680100987436179775470627538022507034394881417408819561597512065677556544703875613609445045210397574244759885486981717908150944746993228307376596649145883764930948804539279884317790117387324891171920761187449857937415669663735104072164952618760294807818280943267537479863911964180472134178082583975051210285851414651273357541293028162951161647124001443575456737634017185244522076565230091170919196433186359457366379799228346791073564774245755272896991272068648249412797154401600660417400564700100572891632615556667202898905336559286402038747735406374286178492459546255384871117209810525475058154670056794727450957502820781166725650077231842650320552493807279136291033915449166710808774945158701789480906912207703397298186356831549803520916179848635161570380916986685398115685842318209111699368550111817743324073241388860011389382213582461042418054869322866277044000635188085788627354277806441626961418342803387430858086134553188979644569483484707736174863686466060056372076880160863980487888703779879251212221112051580336344614036313408292595231534027102914529568546388992774778248877715488700964808793489608730105173596435722196913479750429022883291485029875859854633554909685250464063698391395513192353

Factorizations

Primary (ID: 6725) 102651353523520067851969 (proven prime)
(ID: 143098) 26995886633320958795634725060843598261477297921375489187083375043519955221901529115232346471110856229250145288409566171335484172294521774705263869101892664591712260168512211458793925263655936410670582571571925995830098641800728505513392402274378672544609332549497675704022053088060022851660943520055989875469963014920431995075882759015546922073352876800448146282971204543886027401758175378159276213156567326672497240448463386618402405012054126363351903888458833216330934598056501234166554349139619961939631633856235002880797499667612156965858413590284742562239300672835035219188604494774352524488790790470898626606975593070636292990584240844822869806069913517087921927956745829459116534509336675133377839905440679683136297974828124222571256346719758094354572427940756271038032198611591269243972129281368944517315460890761222101986202107214839879396183288551904048114483591859199055710502379426300949913298948128076764107185436945590054784686483990632508128543325912224968167885801672850171184202272243243917949110112104486054554560236531631288935960630645992317738062218642101716200979235528934914616061978859045061270818619172982731339060055470580735553478862816581078700965138661856433141481188660796990915659845953695022932365537 (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.