Factor Info

ID 146272
Size 732 digits / 2431 bits
Status composite
Value 329137805845760277979982627110107079792775653870604486802278501840773784653413339608718050156238451144605941506036218373144223578008737094407868872177027033998902944783522941003022476006398976898968177280728198268649069616240777736657241816412542879136981868333881400486369518162604664371723392318538578131307299713011969940957984842002734536052349363795854107873836525696555895591957421334799994909246106974578066157804858371580998685383702297167845674881014650735802898112352272585302941597448527301368609787080551101702255754842842133412421945651587901106707978492091344191010417033495383756731509499209193753234072896948467162299144277478430306485041071001887492787192710798689116051072607996639468602421492774120834298048887977

Factorizations

Primary (ID: 4231) 12812432238302009985937 (proven prime)
(ID: 146273) 25688940220251251993808055979265540104345671025284866851628721240733907644644200222415256176100465348247454869443879959150925050186778602304941911004515317044896855776783117390818444967927164478579799683504248245336294636549008257680776138228429536799035416356643313113094080068202740691815203073805213517179546468373782068164751912917535075390814390587403317277435549523040563233383484433707511134818619372274429507904844237756034940194688325690777964963395634836419597204322635086719453997497707759125321559695368197586564648607173122014557829846034180118926608826069874436585016667303211463410695776233895140917137775899107919974121875003527369883546516845037070463149772136173975938533424232300522296320921 (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.