Factor Info

ID 141631
Size 519 digits / 1723 bits
Status composite
Value 425310071367707057372659849531006138352905222872842018170396008201967560502025172437961245654224899752001090444302183074716555573891779304689912949472493361674031569446304547098565765985000230466979926642647858715488657141197828564957147655658068502646826004084772068907102892198092379983664733701526661521343445450134535972577942316499158221206821359750701530711833228531719116930267625352109759416034686846397236801094972797678038824096085795569553094783265513386667870405672255035589173936015311449250835474234553501

Factorizations

Primary (ID: 6783) 6019022585035590658668001 (proven prime)
(ID: 176840) 70660986125074024179681323677772476174692907648130993477921092843354979463232286550862701594700282236326784369220674403208498434177922562523142756054297497052854762400166937236622136921393564213645596634638834315684795397393288068955931661161272033750382078471501014174314741843574598026349714854813707062265262338376631491591627221414049990326009892288566382999044535239179282152511859819849339594242843751989925833095482338804673214961367892021332572331383704861512685393792482912885061885501 (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.