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 #1100000009067010236 1,416 digits created 2026-08-10

Value

264363373668810729508860587844519513738089811452480546677292489404384055950834636842336966579353200375326234693981776147197841873283802678410908372758148919806291292873377570487695589855650857031698662155564733800831224095743788858466931059859803263846832699270150897050091527885774390800151622198067168439373060980500312733804742805222015199263698357408397487314161372836252822779117876036371094206741171320441115934393098617817362065285210575500836225603005188351054840558344113130523169611537851857612983829029227189753816250057231439495419309357326526160339064712830946993867417183599772556505578574123547272550844810554867043541009278579265269078195579493674391457709776294982828629169979053800667834800262794059960786656627257294153288487496415164751719069078520326376548053695896007956675115837191911508561861431838347066325517010305426724746408045308015037376415586954358144380547721980693314144267450173189130190131363902445238133932778049686769032328518192855769248986066975310729168384863923831148494239110335862224069522243524059441698197553860795381077580540632172597676959326619256505090484400444052993653590048900167454075711539110407573553149612975193926393062189880260635423589184700885963327343975046635647633606975151618356050491186125401522262679599006172950999745110491864146872032625219933531259934644877951551265223288328609071184355587182134906002076249580747038620157145604228590104739287193
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,728-digit prime (136 intermediate primes).

Certified number1,728-digit prime
Certificatedownload
Certificate chainshow step 27 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067010236 --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":1100000009067010236},"decimal":true,"detail":2}}'