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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 #1100000009115726134 2,949 digits created 2026-08-28

Value

234104454883660223455915652349710569245889778971646138759331176137649935111607429386481271477423541874760697708105658359593512124295777534056426841966648755219856681519759142917762789610351431757737271944407477549892799560362320312752722785296734212223478803324499796176580115743200337152685946545844235329300949014956645887093314103271302385747196856524289189916009484426351203945164056206355566878468546517789580561423172650042731678495121371691650622526260282487714942843967900151171453188869731339095925852505723251192757913826121780959846131029965605900341908967523689781751675862358579101952289935239009932566122383305147027512029066096597244710202665120295965097175776725774157438267325436060346881675614622989907821960068572262862012354229520313783693339511102421526713112241685868193099884195606138433074006348496071589392959257295518676321082997402043313913313402069400899274320374706431019887009113530517409884551737403424230051251152903906243202583791031249898174091617204393742092937322494006080252145129077741390700055295141027970260544174060266621125115640358588162493252771816422583939674612185223188862740848415892336402857920110884108194350374576368977000023201304820025218315050805353347599668103837836024663029381989560620658513189373199431339039241470444478753711012579583783962338109737005984630506776187640126079376769095898899763639482718201477350241050641662300532642656772148880621599856599522747147894484864877348221923896140475767717203518352142297471035826221390447289113976928678582536914548357427424484163962567824220082792646620990694759763489506401490691416889473429267093817759546671230675195944093832587884185672364848819312396523992665203268456501639251110889785785888397962289708415856149176333395391265480957166452513027124490813561295930189558647489195440512368131876266718665407986637938258909697342851810889517166820508815917541746442198460793770773548309516634583782055251088091103900439029440558066805524202391689074592214347692994877895521181750998571779974896537664730339287581374729777063942625245480740899360863673007170978139351169184031412325759144857654625867335584098563950897407033114352443098032565163485826281534941593733443602538479841230058796730049057422412123035252678693560763421010934769757067509006266531017688596664605191943150897330706861536467650216145899831757478840519452999847300481402314861759210541966721119492959843827018358739778579398045626537566868291544497123611796414239053419076218300913343877857515637581050362154559497307759208599905133221966049023887026242991095475433998773820465289574792376760812146471293871163363430159681948176352659422267562205710571600000878721395986003735807758942929954774085698160815795973285520876190732015681528923368527341767640380776984053192581417968889484729612959763104778386998725626672110434069948332981203359745171625411911681261381739908250926531844795003749500065735795077821982295753510978861381807832138714757391456709469650427063
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 3,052-digit prime (309 intermediate primes).

Certified number3,052-digit prime
Certificatedownload
Certificate chainshow step 11 of 309

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009115726134 --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":1100000009115726134},"decimal":true,"detail":2}}'