Factor Info

ID 129575
Size 907 digits / 3011 bits
Status composite
Value 1900819001252629911034587484413292144718921298422785085754970139899105024143631773711780242027129494536037488044580765609494121972205773227058105768070888931020058057487310838028191956421392618654219995621994996842089752366407622320079797638261038059879417074869933047212011333080559369344502747423775540819481057431866309988948385048790598023867555526122155518177286689352520578105745152115903851397606425854230269017435707582680931642120400606078805231993903642165367186077686791369551606726347461553493826299849482532498903102140470553567090776166624856198096252769840499341991006838227406873081105944274246128084829262828718667362960685612518184409162543743955174220589799872656171998085662073640021086106621762479225507572596471723433936294102303575563552531644642779790180250129884654293648674878443250805352186207024607367487589676094015537901966771086027683670916380353804171283564512297509063980127

Factorizations

Primary (ID: 49138) 161747864512994755917429957106948415864243029852886563100557900783873211620251533580160964084584554872375097990629118750551755047074659616992004274739644369012354396414535035936343992962673161160693397442842548822961588823205645526574858336128434013335389697632343268413397565964161 (composite)
(ID: 129576) 11751740939367511129784576762594988985481746254817023586784880237013389169535156390248834361672529973056423397840757948251582571602943432402476460921660694404884935077571327632571733167760354145714111655153508330700273937716303831497364511510087172988802483422026196663151552868487989153624849984308666358066011730854393957132495110072943849116566290774407203507393984255141110534467016833135594779340149812956487298972068878151930190117274382201039147094919609006217970843461925501846076607106112758746510168619543665598732052682375404420961059610055700355419018226763674494582237966782594280262700794222945620621741238871007 (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.