Factor Info

ID 195709
Size 297 digits / 986 bits
Status composite
Value 612624515946516017454073947618292734616747956571231014276140177227942475609195283092886958865208718221988234918197619317258144430412037281470287672178359563860359156730001487781290588598067906097901083417337722014975784428923188685418054708288757025165501247142710186400024649468841926433506105717

Factorizations

Primary (ID: 163549) 1065445179954527941832095118977 (proven prime)
(ID: 195710) 574993934434676568799982788336615849552052279185202645365362965405519147512951510429030804859744845412423561172025543240572493194628529755933860249802331803363881481474230407916242364092916139807077371177402656060695611270742802021500544572293503687577909418284773621 (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.