factordbrpc · fdb
Sign in
>
?

Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004870655011 2,391 digits created 2023-10-25

Value

344005390671751218464161386640442812440072604929572900766242792233876470063058054057984263600748656001693824073099786449698166271816589941632556842188047130854494398044231926080956389494664043051113223665944797621847874153581245482408840521478228053262325989947900151061927069646986431708809580513245086876968989694671810618716217608948848478754764659749765731756913842302351589432301511962820254572933283196130228700458199671213562011715543927373806813102319978679305850626775455347882385195088620512566912805127748112800671667453393046243868969943377352147171432643228741092451894435588236143137172103105225415673196098868439061229183845544139620909407011907360288378943431582432773265361606535200232434825668898931294195261738544583077858529248494111341204502300827109704632342273320296750485069287204834342623752814654658043453001294683531023696861173036064222335544066357809338858516782331110592294671797313219033872402474516867171280849776467354947287186554749425532103509248387724958517799242912811644517495312683225897563977027188073739132933013079411858420752591739512231122341984301995419743750160732789898916678707541088109084907152977204244382722994356230142268022741223442602343069273031880060878467415069008151976548059979917836876059251519698429823419075302074125924221415684398529643470080930519158676264547882374456128069576872428669798349145871743071823492028695600658009019362000677896492828996376085867586608230602712596983536963792437861337005228617986730374372904770268945122879373771973784520961182453314367276326775139179792890082200872414672319603866076696982376771929189318543315145415244988810424412855126060821717037944647499609994628489945063356311984724492666839416592030162959489227153947516514540550969456903173784284056993096658412239754999003043906384880974564152894831889428951345538678538220259939086996655287638657295149150435670331770794431662597680107791009069632481081631435338883568991281985358652795281292591872322825539571292062652529916474562856984109568835193333393753015814628266525218316421796995064181152855524089230978773516633312092770525284961366481806468611767690814963319801294539171333209647807193431152339894315454422527288383136776321294028367160490104888810408605119981750742542701798354536107155703103739278024375154045296510087189134167722327544095916687841378250031525577242493569381294479003120713084495355501793890017083322454887
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 2,631-digit prime (295 intermediate primes).

Certified number2,631-digit prime
Certificatedownload
Certificate chainshow step 20 of 295

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004870655011 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004870655011},"decimal":true,"detail":2}}'