Factor Info

ID 157235
Size 272 digits / 903 bits
Status composite
Value 57352853824778533592015486696505126230427112047205329268114697751282646272867187841786295193217684596234831756867618965561195921253472424059728545507618426007928822507812459050379084466318933106404289439737313670359263108829254021297289081653878416162349879717790554620751

Factorizations

Primary (ID: 2994) 73202300395158005845473537146974751 (proven prime)
(ID: 191254) 783484310126573017394021016749234166489069798919302981097117712937810050470963360789805730596781913388125703285250458570540591053381300264175303068295253643603076052947788073910187886186718640457547827700256885060420813282228543594146001 (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.