Factor Info

ID 129577
Size 712 digits / 2364 bits
Status composite
Value 2991464829056151615935160926763817537948988600022041566632802575600728146363073743562479162242680393031241884205421512166827772859266046367112193558891109108404817664263087600216059161200007201796146892331702510384754587524925265534859368111520143351743506724987921603841994996902671548801938813880816239888014660015162482412432442105809214891245529014933837327311946501823732763943691873649558513660600218532155067112893567900500909692629171847814509366211751791974284783717631712426469892084414078196525430324174260364883698368593104250618324672788517210951528103625685904764004124354829012368335209454954061039762464137019675460938622295224316444217640176647832488233144017208717176565678528231438543134923129

Factorizations

Primary (ID: 9815) 271789568144429080844839251966145567 (proven prime)
(ID: 129578) 11006547637128169898815991472170928740110222989158949144791622247684181188412142656407988567257542229353181535356740068669958877669047058051743829845214873102671867223177260153754027034835155442922558561755871384632478850664022185098841019037750943440442882193049315911561007926021329861602896856699175935487575482728623940042800772694260350291114149437275552119156122500790463422159696157952524594027198542337006496202377225110520674271988271837467300877730022465166344531668237224602443874666722820786739620580044158837342376012861706790488896496571169950882017051632366519201694696557082503662755460691376088729970490751348855084162849405734770089214540215888460428182896487 (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.