Factor Info

ID 153369
Size 792 digits / 2629 bits
Status composite
Value 131779678324147911138589732434774024195861493635861036453237277422464249238212241616962052163766494222913961124216001606763719745111180659436379355769233219670972053178013620920333121896738696263766353316592768300975980855458773784306438269233767192039450352346217281753763704512469512663406059681115104547320201587406426230451088420557271722970001157158160219953109365122360510800945420644013249570753363721517799080336594575603180514221311420576565020135467267913631847216247020752079657819711661315465155035493095357392835897700457054036588193426264533604904900638368595927785023523711653462867791341324041439550812366107244667344584818149727844379000643818415011279491078083961187237230030667569563138118339012633495775672137995367620223762079298842855782393825023744454020096295330547727

Factorizations

Primary (ID: 152624) 31347219316079103791 (proven prime)
(ID: 153370) 4203871386338673644128783679181110448534156675493247576805826713801824114377898248753221017777047839535615614069810807973485285949173181387999854315560108396542904970546770836361290763643384001859926779541114467179359222649461409499013210899059887647300632963654023479880868743107750671452023201888535064008509969503762840091587994526700887085242603094392265293635099601909335946146343710749457211678509513538433288976646360929952964017007736038616010292199322905525935965821753411959313919216096852942823683857565304238455119057078373175593376408811749574083910283435359089005245728198963423071381740170703129561603018754448481510220848870781415308935587782491551510319063253209134299927721066786093282193215215514855450333623171069953489592161325076379440663007356280097 (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.