Factor Info

ID 194856
Size 599 digits / 1989 bits
Status composite
Value 47617406000236032189366880709786566777886668077963155636800440691232066774059411215920948830386556800774054508789263467319840937083641829859743957716685304822891031099082676777179436105073081825988497812032198588164937075833533325054975432038035707735225922233594047816494850133580568485063176030251771970295557099535440180665005843812791600166084554966617051207934506926383185832034717637462428434502412203564443106647542116978222154713182999761708785425686231408604432382759713387471220940034435965628928718690165441213074573828414488310964266860448120154054208821983729992161851959202745517294903

Factorizations

Primary (ID: 193986) 123472086742835798657232730109767520844762757 (proven prime)
(ID: 194857) 385653205160549612235500601188414420878265819086273279907408636266592349948004752059057056457126013795743741660483540402364375131904137224705703107844793980940452063619152199175647001989017474353163409631606232855198211904692818152121662745087434981336790564615156679378246853831513248129018784444056323956347657813722881317877957471408586217591883217079997074973302535855332535842820135504741846992332810618021352573666554861290441496608621979382885593280494613416382897465862459442930236162183819629146972250121355651760864268406673698686274288263530379 (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.