Factor Info

ID 197670
Size 582 digits / 1933 bits
Status composite
Value 707731061271415666245232154350797012319918946126397328049598664467724489083287213364672621318077665753808820525528269168871333942861336207306322523022605060897393765177290711030426859595241709112678800841056553334404282521623785045547650503262536245473614549865292246768334388856238774753986665463474702344451086539189941429051991979700544776344405402783729236055248363225985356851258820925604360520387069512766904117931212303299924825621017450310234373132377078212057132812051433441539239595171950662349778390152849810306372737701197625177162394099794648187605628701567130019246209

Factorizations

Primary (ID: 17386) 1047532535514129255363516988891792003940353 (proven prime)
(ID: 197671) 675617259872564308960781747263823702500468703447359192750008849930149715034045389320510700267004450898958931909324848893210028994237070011777557976497011060720603813721666546845487963174011916159566424261469960310368045796816775680994925554580431634818201457830873963336150259346338262186674604311660312361127534867762987226446597839541629463067570891754225245691812640979173316246096413107221793429143003682448299634837860223658290871297694019699208644813588203834535667520376216972263041850783617444040119539660219350386650177139261927553 (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.