Factor Info

ID 223547
Size 1262 digits / 4190 bits
Status composite
Value 17738072066504934335049466035131524167034186863494904206176798748393837829915664351131451950915294203373119180649639859187115762300225411698541559971660603743015554648070544258871735828989077172983083360871316274325907135771193192051620491821189928721448352195009793835322176261177587167508801597948515572810638200863662611857702174184505798806701971456955558258584080918435327937297699446865025871721545859204818569733834066402914911753009221858975019455720331326984678487904914922255722163686707372642006775542620643138731078583400751268577718970158645012153603283212875598785731886787495309356632712290881840601586923761954175261617699610423308756943869873771173345408703973908337052149214042132526578363382372461482407726117275276265855968178631829808705372647626630338179370418150241533100531930804464427493077484519509542409628111104229797029392663643285116096927567844223712758347058270117243751152602483332091911759313014804411304625689996145570753360148130486540913939121561316909269113237074267407214898137522115233515653488811912546517213489057476201497179968636882818935503179220922189475821510062192743446360840872456194145808404691541171079599468478980163642814032054287640748635500336797762790879136779478638846819944778700727991862001767199225991

Factorizations

Primary (ID: 223548) 3161880285525929832713 (proven prime)
(ID: 223549) 5609975857626273371296886838235162953471363359736251074336508151846827929523050027859514009362821278024272405423033721799950285909391973256981966476023967604144283799360989935379104441956147018889847608744789991466959243097547768119417618682428422782873940569896201604618804556506571569635267913581072627041604813118523224671430476625858418243198729094288673651036295569746771127107855408324952763767591898126814107113212410883296501893056862541012217963631453374801916226410919865610151285778333022889254085979561886472292032680167555683220456708996620912259349479054055481546047462038481924700819498504354531303573117858072998980528301178250282734504167946753380672086843979157957174075152679908740855104526722595346489021961354590840819820939819326325332895996377023911507444937401964319315985133671502509638637133325211091854665194618427387523654950729999458069034607877760205406318563856583078466828625012754510608918112710557580304102646567422081312789263060283447880513824508430248532610296789045781377334470672862728142418076923224754564569078283377165558521711945841551607083807813490397890475939633819160999258023157831988603985601855032566829430598802449832792957299886802256479048641700949405259253495202523964540199524996469007 (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.