Factor Info

ID 106691
Size 488 digits / 1620 bits
Status composite
Value 38972120639742423441114876338934358749703692284577362159941305828914674727315656486781210175498117247547158811255166066591013374094276723378095718884701342435044564212135487050988979007791594681499386363055825511205966864837786838239438980881307600132316034071855562957331564316162748138508990605690069796031134992310744662221535782800501360742631279609060082528940183234109189065049324952974095335521862140163505932728256030719918497336935516013841331178584667803532383481687059571824501

Factorizations

Primary (ID: 43872) 2741744004792724568507910751 (proven prime)
(ID: 106692) 14214354283848870806113453432605924822410219408410290480578407265167560874800370529507784190816107498825650426444301020287257768930022207031051726679648190158838554884565179692469661135096254952554499462865223837947517971508096419744525786347742431554922184835555092234031699969882460070519769775705273353806705744679307321455989938674078840000397562708195304197708162209830925111218288031065274191124822782108966222168581928381181924252720583293406687631726251 (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.