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 #1100000009068053973 1,463 digits created 2026-08-10

Value

13459964810536439619485768480756757114972140365785663741502622689353446082999911734622569274255073791186341606714760272772365328227405750158795551753424126228156975166931775266386373000717836164296058889433803656275597055484854112266257899070724646285569241931897485539437926737960095020624910983227226344796481408068950078686650817589359129574469957918372447596127962012432969682136433400554329692517328409290759135480983477247366013104619499542694996063228933705667489433644608313006800013523983019978668897445853031659000335752468449583399781941518665215069630130013502733812678838113742920184736201845488361542609871441522695806010274276741598030696924607788651798069421913709438999132210873575351132538566213312162944234208081139002380045504496137227373206982800105566563676058320178371197443959342173439665121274483118055944416896373732588661353928010987848346300903770811453186033365015849169505259683468292945776991131435591531096204480532021539614604178998608839098598523936232228796280788632533494899896387025297772662557317362210957884933183172540984858511071556668522454101184040319147421867855871157125624609736661428114467959857874337654172152040991578914658080100979458718846360236022151850642954144065337862801087333522688750450689208537454250479438080420539570569542709681233146350321522552633892698795432834624709729931575063096041682629801223886583941101264190943242876944999780270828256485712505789094487887128904372047806573966132737299682337
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,745-digit prime (136 intermediate primes).

Certified number1,745-digit prime
Certificatedownload
Certificate chainshow step 24 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068053973 --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":1100000009068053973},"decimal":true,"detail":2}}'