Factor Info

ID 167402
Size 1044 digits / 3468 bits
Status composite
Value 783819166935314711848394689342423221899651900726433456646362773142611653885789167160749952469495983697089704456675519951986371790351156444604393246889090597058076373652073014203161903235953292437865283816478258722314705086355587432114088332852499342571048810145086035320174134405962372534410697543432226836733951808067517739505329720330045932326509570617493106723075069113459892187164360043743830576019364435267708295143684876273283327955904601591507229371216840253271213352026962023381541180633545855512356574783324100756245282511682741674655632369191135583251115520032271103478586955899022575701572975682160153671338535356764140555574411977857812384344130163796192473541657288882580002774996295702762712343674487215797786554776686693874571915154487163716785464507100749887374749714925093313863801257382145575588254302605102311452940728197747491041907457590812918164199951718716036071029116884067648240171984970077507897878759983795545653720400285654465141417312939203430530734582954062693473098071456576040299685670814179210502038909353905729

Factorizations

Primary (ID: 17243) 1948613642347230963768492935356381 (proven prime)
(ID: 199251) 402244523953529294918798515768052890042750418850482952221955255492502979016579823240574966030609782305809384018836202231530821463442150078354409397855752446875426514647247678632697097835883939135496996091309530181597926874916249096951094384723841295032318707133876755083965655183076396432430431205618408266957971136639138739341550948328025065376004808079305444152589456730525349127451196723617533300754336921950382371382330462436189010711280343812306937054979658403553655934394125967366154197806916920283536257302437599658979203130229616264171390411052263831088022359627631512676824809717850391821794643486224860993396861691290181008741517199709598380464991012605243891761638054385641429199863251627888552352239222137200751115973931963971067540443329625199381045558846598930550347114899225231308969989903561956622263645606746065045875412031155457205058450339805272705549605970738551364932746118881076166424169267844436656593681082565795438588673991713660796225207481548021452944034129631708849477353574328464309 (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.