factordbrpc · fdb
Sign in
>
?

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 #1100000009053029225 1,952 digits created 2026-08-07

Value

37765546074138552941382741344603646341035925557810570062979754518871026934119235431914502068763308197276690927012997037579672789905886432196252387940772894507064952633125519417127832142915184018462017814190748916270478943566064213742064039093096151937855013418081680190549150746308726912924413974825278863595874701065047145519342565494981506358127122883000741747851245956194928225814109860146574009829926025550080350274489121449478196769736463178564490445299174709827350901322482850511494600812093412590025159349746859530741788482164321657573084891339371812673644820702951471221325629917882262670903145309957691974235298903244682525532044888642225301171593193093464204533350465644945807057020751037988432113077224479230850648420312605949883926600857815293667734818410856292911760051898572982667796830490179351949718140146587792926746301641792503927126863732142623393978992254531198558291029795189722396398548355996061048446509018831343967471294271988826723738963923950554600491155486967119058213548265023734398381989322878244646946424540775163841080672170349618378908049059198057336777311283618023269071289650266194835169285650041246638592817093057110073066128357227402338358830807059887805808482909834843082496698171424939329023159749755122425987380254621563344620476162185233173519163778013034262304368878036046799834892723193079281327132627015770122611344012353884330181835381601614170363540576668500130889974787479128941025020990181636661062992382612323715982191165507128080962787217120289126405320976590065720601649012787867739972447058884999487053890135102241254443259893690902148993787481199721041050308944445916499849980971722654792339434340308881786375850566832762070358232309403851360051354585234032506549900260030617873579625727291054270694089008443985211653849253895810382302818836603849833756656114091929594325066098443178719978378827980512408986797039633066248769128813321556410174315281200609765376269976624301746269286489205814809378317
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 2,848-digit prime (207 intermediate primes).

Certified number2,848-digit prime
Certificatedownload
Certificate chainshow step 64 of 207

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053029225 --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":1100000009053029225},"decimal":true,"detail":2}}'