Factor Info

ID 191860
Size 926 digits / 3076 bits
Status composite
Value 64884837296704242599859618321920600981286633845436032470676620052788207669118722742894161869267833135571055086351406835874898238930260674119430063971439292872051596300097976981946884430694891706316009975631902683578058428742498599361347424635996256553573296413464061700139707388584821859681076074658328165771765561921853145589547452088921371915461173891940587798509179074397788553511397633170087199676366029060903161548328371360670456001882685757071420273814693209754082663800805810310760894485531870243048569976824542319534600478278599629617847522335639310230069612140547466807106037457981790612884455001603166004476053569634931072706370339999761453841172847645311251050444392191145696209900298730303459435025444982278971431628350944731323913136603661786265615334549316811897569683776731101164584883537995138615185832178025662004093327637525850986639405506154323363406894606653218732282105845847819114915528599720975190219369

Factorizations

Primary (ID: 2970) 3655725065508797181674078959681 (proven prime)
(ID: 191861) 17748828518009378441012474491594474537326793905391878171997095383349623974820389203675930821965469824674196523771353215266819956259176770308782828258265173607581815786356590103078702119552230451106770541517996323942549333006293434758485904619900210610316443115982585584987367132878811888065070594394759687603454726810351865087420622864713540989698092157688861307514502014693783755963472853237314207867477932271853932149810082870672754131518602145826621150294956184450071219414296388699556995856188385154012848056782262382712889232694042491509186020989070886681491219992610017360151611899846609426457538414237855492957044038524673255928031754359479635522912179742864416931452140652327761568523351549314897291084008023331280297175942068626092298561343755042980550729738651011486998709781440382097682835418770386573340225404356228140719029725474348142379758760887958584582477503351801802438231595049 (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.