Factor Info

ID 146282
Size 989 digits / 3284 bits
Status composite
Value 31776667748294564948865275341853606840200503984442278583863419486752655121621112602488621003229018967465370552924615196657642856138827705797367479564790362217045333234108994422500857191384394092232785341537672228714158777826473850140260619113508358515027259915096199523600384422050382232451208520512340170000900807804698794945293822622071266697846773530308523195969376005174742144519538670427934116594671327291491913334813204516456479348193056543872616146312159361782696680521940447472417240540639154720722693101668029665703754712267571447463784235913505432187270257318934491422091662861629704574062340761514066169494128113646983143189037544189108492941362461329325401379940644494217788722458937089553650695808556955002990351782336639249197960210885123776852612749342739356852921848959929411448380538381204830512243604529033959752996736184801282132344013519799812388873836666181252793260641631183828218124272191369074146344043350697447907123214905383180552923368267059932587646906101576753

Factorizations

Primary (ID: 4393) 18474777940736174884324451 (proven prime)
(ID: 146283) 1720002689625201642222969957210858694185443091508297621643648069938247276316523686819667071124381038473766456077956739246063704418543575129721492107548518459651408362038317188476491638801847091277811562774842954301964010966139256449913345954223269075606233808137847595984047213223663494763560588637966086519243024228808910007314887130124201690543901281712717322668853994035136702541094405667963730826463647563643534274006764388707332794084199758536193895409036570816375095488161542785665941124752214095197146499370921519666046449416047548220173363978444054653301340777462170929989576158676583119127514320532895891672267835312333729655756294603429087381435310576928873605312302332310533460142910863237923160442880616051108645601734909688638206262411667340466300366513777123014440566034059643808861070617058714600451961571132248942471714260139173067212033932559010463772758704855418275591580859392438837218871558382132322455761964333103401498615573959915865428973403 (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.