Factor Info

ID 80406
Size 530 digits / 1759 bits
Status composite
Value 28959510044366954083780961241046648049071780559468032901992103419399937879490311302892736979567369676709109561830788976606971418301090197574272514374145546056939531822175643511928141949198511798691237657669478942080282089544630834374883005654286707060492086404483429981863689798089863267342685791234760105121543572140468355342610244991349972696918408489139981949393878148105329961850727610135789054986782925164308753903027024800016573271782641029682052373277657228470382908992398814825208197143698324407958888645432981648374808131

Factorizations

Primary (ID: 55521) 2794855972087224486028011777601 (proven prime)
(ID: 80405) 10361718218609927902859254923680468071084288676469083130097221623538961382571157256649337240560978152268828748651978656846294561973480978617442470152635570277776703166030619783534828132636386477947322523045564944092534240690228396638807361276136101635087664239526102089965313085869795622591778178816086246259322496215811621254627596715976649339000780692558114846246366441092302895534658587091671179798305713657115484400528716312315477895044858788268106358928452366354748457597407992154856594245702531 (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.