Factor Info

ID 25137
Size 514 digits / 1708 bits
Status composite
Value 7473411394133125659209521861131419241949288048194727351821023970158444035195798110387800531094882523816640288562630627911097765406294424267439832316971616867356693832095061465631983520492845289899534995850706456012454023437403452236384735999737683081521058940943656797760693960405900019994700729284142675479230489272192575384203112526855730574413638079890630312892620566618799653575639973282210739465331031136788195957359278273383930055078034024609241539419653377353376259532714598612483792417964444122314582314053

Factorizations

Primary (ID: 3209) 3410623284654639440707 (proven prime)
(ID: 25138) 2191215731082972756291364267992818383050851464374653539380067412227218790356271662709627406786008175886800495984348140477954321998885098577951391569267477283961179177019272266156226879501997934761342345057851962321625318870711203483255121326422247053597072419580271257092048266498556436758624104409181701877443409630931438232791663107252122943821942945578222705291666775622579848157237948348008611192274531867840780264900033398424218606216488569868150934924453168244474192176815573631836382679 (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.