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 #1100000009050342261 3,153 digits created 2026-08-06

Value

459313620467635273232600365119634097240823955523394895103831125228787827221554588214523250504476054101138948508820248047411465639730502590494160214033193134723908298025191138563224196973098111497023757184200766067491791827209420856339194706487008746950825100609497670336946095294460347708974182140544142606234112882655691774440679015515754312626610594254379293191081435903897436466942289708729685884958473600277826228144723237732068602279889434822513123178767119503559944885971866373794466413920936191871505842588373585895218242723457392434330113941322126999174833037944590704396787794958646161379358111999900689902395696625755777459757059670741452121106792390815159810954378539687083663999788730173870939762369194358458616228720087719480201204539761992974035021744222832143466637849815165821180307099587869682167180659736830957528948277821549554282270187090220774166509943208590795044935952247112642613289611662614918779098689200068853986959860902102789754770413213087966040117530299528668112971605026183908442541498046854472474403855539987198214869787980104969329307903141069037361302670362944536513708359517963343873496343569701814583276775459849872861508880117394382298930582273058663957905973992649828220968617646664662701554479275354882401795586779131514064639175991943951533714158564823036011540911550660224225538468420097677320318568042884120059989177261763987826432827899410532088019172905012568263307272442547411301365423303746993541916213275851655310610451621528631927107944860358486868786689173712699415192028912241737441017247315774034127142350518063483015798934763457752051605376058955720103959050640048808276763386617576025034085000367979017883977798270517063197899841346419081013156429169954744755858814128038157091739999354617203259250873412600517168072177764775839169984990681574551187880890132523182370747708876641626918789240248791905776541320709767089245091404894720448161712585652365973125090877050421483371601979849115160981150953260415768339741755691318273133728141926676200408008232026812319637253596109424514810670838711605056003227257501487871262185723518870669944226979139935174371698976094606464747682183748487967364935936186795092426122797146894237677149746724175290357663042746900542421171130609389442972670177199460119920565902227118959789524640417655886251313075113845775154437775903247138593261230859082911138995691792782762399740831469693871272626001209323823140159433072418708528725786048008912179292622374662520730371410437862687489624181451181272812986833636108125679220989339744983003059349629542422443533468866974769198659356223198351691415436903317785821015522030090974039454548776723595139080116370774706836783391866056677908933649234894055521895343253670113606956996356920458427846113646624998082505435546584552098392135756081155875367190048485809071303335774641993147408281093365672756029127915699200808512424586771383194473117513404363988794161075414421771715214700412278333389129101728746314890276397303426310761470932018329102653446091216210272339470227192784988097305337006000560003458509253859218730010364161889323464469394854169730952155207611133075442644016228530205727706799058444710317235933414423377
term 426^1199-1199
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,153 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byCimaron

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050342261 --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":1100000009050342261},"decimal":true,"detail":2}}'