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 #1100000009077406380 1,423 digits created 2026-08-11

Value

1091640570132850714355417319482985918301568017742219861224429433541243353633270687556846407214714656710445431204649912683290597152310122279711705000258204795440363032187697250326275652773360130508086394509464225669308031679689415872012077509104288272566133735211650322026531966138677244403852564131204169455353933046629161294567750662107339303762281335292895204294445137071443025408002433346126831449024899617793245402649954724597957114101139871348478757567194256662469511471514393411245210036343579270953519620729548001407358956155816626554982270947785896179451994678026665352953320484706794399585880552208599171386465290735280839639228809168139032376437303139084573832214357465670265450289050197530022541072700331738378061923949944488354690111497028475082001798525574963979567070432511808041456079236477065255634399719012784033717253379549982175525416254436197114225135478998259965259875081849396824988056355662235621921575136174793836708465992127801715866126221393162378922813160216104813925842990850942654295092396588298364273122971760798987762027560765457742198607229527891145661106857505733436712470954238346075153773341946879064545773786814287955731494906722043210002968726854765118122284220743834114759430476247078467522811523027817759455278757975987563168090903786889178069569935004682384327069116978514302728327092109258154167179570557045969865450469450391105698431462915471757321573238432113000794150133170991017
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,834-digit prime (143 intermediate primes).

Certified number1,834-digit prime
Certificatedownload
Certificate chainshow step 33 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077406380 --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":1100000009077406380},"decimal":true,"detail":2}}'