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 #1100000009069676652 1,050 digits created 2026-08-10

Value

104959889576201265510402687043183600069497577415469376436873792889179998732596826755956692329482361916128265726577808106994337752259372896970429068194331018966304856581344044318577374192848825781160137512571308492462581032526149994420774230572771413762207413565010859000816877084944286693223531065097474609397959032481111709201914180396790287382064384555423094097519629324858777586985164179029857851730328793635695478052171521419401863259307121696563434870857230404577703304256715700377617490010412849428758792268915858014681368818763829374219051827008203562996112099531617650415827350091482857113354979320475371898306834330278964540859882751072918101484998614404986379959446389976323473474531638826457638400565140944913756922013135902735301137293647338078844242769019343529076098396421741193695432824343592965280496165512975217323968634120594303656662131875482986489337380496369969051746271564191699353177033041093057031910589288854318607962341407372743912013050880140629090505659126512556034553569177759031556566966411182709288321184305961026107447
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,760-digit prime (133 intermediate primes).

Certified number1,760-digit prime
Certificatedownload
Certificate chainshow step 56 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069676652 --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":1100000009069676652},"decimal":true,"detail":2}}'