Factor Info

ID 15621
Size 369 digits / 1225 bits
Status composite
Value 372723909108765522052002233813471017295852142394881863701945085703578268720964340586626714860279532727096104995651370793808018810622371250103764169462628629535641096721170878799563721416282426923404430180634144114594380264721962360232842000668529462020813900110767405979820309016769542308689484639467747750695881939344376541717571691855310493099661083164073857819790123

Factorizations

Primary (ID: 10491) 130530323901899210670077 (proven prime)
(ID: 15622) 2855458394394916574641292756071863344963931195003546155558771868297557302871442270191271149907275657679757812026787187713011941023556009581161500168963042500224656594574424244767731034671328428411410599408243479164916635489782885986958369040605677716180876950336662848360846910591279907231841356202908310797436058503633160990212825038673567382599 (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.