Factor Info

ID 15778
Size 361 digits / 1198 bits
Status composite
Value 2208570834027565138500461569795986109355012204022315730432275933638870446123261050901013624393110875203555377478908415738313798791333506023775429355248632704043082120975018735868186553831824003252104042174767488187321504225299011900817725055084403720530726204149000467602697325650119254378496086037689168036364841919481596474609721361039386673747413048078083549

Factorizations

Primary (ID: 15779) 283339363176938747172116939877499444692266312387 (proven prime)
(ID: 15780) 7794789997633914218439774010147957270424316341064750694826519133697908216944933875084039722924237297313613170981743584328368613791852716081851477743374084275013845577940723390805037721247971617074773149677584682303446560824582989520930921752931567174422644586699933161645122670900726993587314707150264402581359327 (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.