Factor Info

ID 164924
Size 960 digits / 3187 bits
Status composite
Value 148881368985078302258085411206752976693444738503268889551965096348885205405548086587021275754084422321279317747052054622635545450808239289256694523043089417278538658230179795450830456327393354618309692211787577780531011102210812247035735996801417687761929838027875085033714378521478205097407084200619306033835575926125894497675449971959543937870671960312504722635567092704178319749040642877341492570275107532392916815475486891389802552732075784365647889813305812705528660531882662353121830745153116648667828028027524257669279544328074859686773270315215032079090260852836981267302160576392695484347325223649535060445160688887047223048767258056444561015660558888535013835897813776554206535515886144698053749957507099522717645689269197363654521443105520223813379431306233316450141116375444176080482956671054660088772325407095010239455253570536341239178227751322495985207671949586528185994677701037142279700188514380276526718874945995897629800978959588897053145617

Factorizations

Primary (ID: 164925) 50910792144912173447722849 (proven prime)
(ID: 164926) 2924357738557735782720022402532493780594239473679755082502383209664271529191430353493738374605816156078829639735646439401170570463420849441014794548899714942908861841898580078217930696817743634879447616149692126666722715630631071550526150171327504600323708341030749122881184850072084790159361517072167226992161559749348614218528219945033172371245200314756932000623155640202359138153686586515181132952214801530168420215534346056196249330917219000257131097401830100837958658105359699801605049654821183108984885818131093747306649130616673352681908373057999011039450370145038795353352437671658658057594025934809355732489434304012861911652630143702286894255309045102061409931599355896053085948572801385387352771230375723665415864344777923958889064730178481620289585083032740548787612946624332807888832498083337279183160691412868284878400097602982066447072655278307324984407250884650132800058574415985355488615702736347605427782146167648433 (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.