Factor Info

ID 56145
Size 574 digits / 1904 bits
Status composite
Value 1205040956212577964618181083860684924594310667785421377258596815127840680622336579982117640051734643125863701961909907602827413848241688768194957649675341737579630839327518396744900641337643405752039256061740446026168065185254272297942671032814169169051320983953865477016821590931940523880883926849136059465612170649633256397162927456825670439754791611878213868167415524657562176265431030474665682474290846226231154696789756726143937029622226084874642374195207220650857991953443696278342480660958651613100526299371415198547443574484938784091808643593590666104326961836340287

Factorizations

Primary (ID: 78757) 504649541791910254264659793435883391598383106891 (proven prime)
(ID: 79951) 2387876846045905358929622572639827895544102280953971189599049543214164344585252872612057962560205713960388874373845977441814082140123761166258880469204881971124881825894139486623664917734597968936488509109894678864344052348879218143436447490879252639014766532009474416178690630107702069759454688479958301060841651383809604637865323610438793191379503886792382347853407505485027253692699693294128704804618129311064714131900179654659353134942913696227415810764547289983065054397145189538265352472492093327156746457476179076222557 (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.