Factor Info

ID 87719
Size 290 digits / 963 bits
Status composite
Value 43946514655543423143341947412524902304598456568884263100111708344462702704387725844811097356223835844177983538071439393087094821238407017834260971019767605801732094522884453566021962716220199391866099256129115529345934198918547953891764267562014323621945670013997948813045536498277557589691

Factorizations

Primary (ID: 13660) 338153229347093487293402061645864051641494661202651405269 (proven prime)
(ID: 87720) 129960357736034007727437200452808285300810362689603829613899393795780213756832218295799633323423350718724579033839450029368223063975245304955865334486082828247074350908633959347126890288203383932135836021873689005599911136948115701839 (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.