factordbrpc · fdb
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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 #1100000009053592077 1,365 digits created 2026-08-07

Value

155101378902034296388169329005465784263856349837838932566973651044699222615434277464947343739156484647453619343186711644904833378122898830948966755191863773484441429872802875695748616947970968046373516017425995352676575724644418435923557626211095284638046955076051685266034763126605465396149471218417766325396390544266702614586514602077302485766693984513499503904996219361835448851456483419958782207149706301006570171391303303780671069087086935225368705321842759013883402567704869056197655072613677826035867857920260710805931235014234376646711074540806231352458634845886392381717109375406199443937609315666244884680767038597739080096727466517370638712493053653708999475216825146035657500895563037838688142720055469647087854579324903135631630867009250033303454293065761480038481591318994337103943334813504435203252694589306374414718221185038866189528720984435315326883337320695480144403682447585432547411428807716865976277790385921952964166668335292729193937429387950544707122512165718559809700689583886427774240841572573647494863660943391592757393139902805956614416603243446188203016169880110575216513726087193203749003403198228145150348331392217073777416883874259424709999858608752921564186875706562915535518891994705572576269415204194641037293937906621178392523801884158322555199121761228655938034401632898830445877584943287220900233236263221021006514292020752261
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 2,203-digit prime (166 intermediate primes).

Certified number2,203-digit prime
Certificatedownload
Certificate chainshow step 67 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053592077 --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":1100000009053592077},"decimal":true,"detail":2}}'