Factor Info

ID 164204
Size 493 digits / 1637 bits
Status composite
Value 3521250488409484091789818665961061785625994849962361323251234099027388119877820725974505941753809751694201812238161131703558829896404382822377078239658157259150168140305467031420091030300638208785132748873603684686236101580475281254196923406937042955198700867242239667201409209420053798958482271215288838752361348465578690251907694908074223632204908063412819609023472322570389504207915412219474637394622374330176382201079710545487381023586442812177229233888580263060651695679568213079919803823

Factorizations

Primary (ID: 195904) 397345048191423615826964645090889911696390028864847708516114692002174894639870260714521952041409166115053434432889958671939258824506391852405567726588555653691070304406382771523065271802561534596640067534840317412449646253518390882729507 (composite)
(ID: 163780) 8861946322061872741789560284187381663674053198176676474900990401049723098459653068346105267831503262469371810220385565945220623188441980734915238585604263905817274070106216083504672092423864983153391706160083662398488492318429129810185572759039907512061189 (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.