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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 #1100000008674975547 3,630 digits created 2026-03-09

Value

192311909693453528309624553568896680058125262464962020524348981703084610532015177376251092969983801850133688829163154761580961123253444970392141451675135928206866087596414012909953869658167329515842358569877391097408117910926765643473613655659868763774770305506152181257931452967740565156143554717469151053377470211310997541572514771253449042995712004858983752775675918093957900380804046424833596499643482974782368661834032144778843228499134131934448447214182803468377445890620159666014385426851059021715466642225133626795653567068717962357862893840532040710255109774001183068802155369910111190162878560990412230624145265605025923077649339408577940502364362361196500371754616879128788084750373067418492916152924881859362037545604383529672459966943282995726883492573001199539656068456005327278043139824517051958478008952785943453137783960372356857629776569509605939513050169664282121814211380347045718278997432364660668166948288592757382165259407740683865135278089580121668146669100354608970209629312380038063809681232827509181809814686987470082441180635792764967266866208000162045825759745387658730125582803184492349977802633901847201690388978761435238557885246222334611511090297147571529234017621701566310496318752047248251398799998666451883049336763102777902505138642390647296489366469903400814379952186292135254544112600394421726953783474800368054158881291148854940130091092783672334222175506045532308209802257869500948805533116046779969048336908254345560020588788978790591371811929666939142284568435846294882775387906389054995198796343795913156432860308298393144413082064372748112242956556045640068284393798092393892302773633771080518205882060316675768643734336510865749228735329965415249152037503921692740115075276689960760783560649272773682269308370867893411076392981568617381271629376963366804499104342299991401425563410821895917333543727312542188428399195508176095699414744672174937195515845608996315645191877919443319814503560775142797656832165982125544491442831684418118754203560635411473050027275315931669057983762159635377148755133807952004129860381913820650953925327877606633243221176126020754156157958186013422766781233566852048633952383334700490710622382146087899070596837272780498466788310240634247906926987112145965020834562966672238312819688654108020335595881092060318262726441278769166188331806574286461637887427370997823720734081701271565727289366025975176784774611977285854904410137842140284544988211305107580260981989152254284452178810846321401910228263936632661122207105427810298655070218156844077264550349583653274230275187973237158618104858447226431316932548950043927583110650230944940274006236539989569956312354929939772646379890012129591704073016733644292480761415849705546846889885389767842151885596563086208661006798445558991591965746147841150972766566733933641106197405929923260246587814136920521855074777810825400566175761053394084660723814844898641817412965105033891406261088135655687631366758697411918670434388032639810497291062082566555197743683236216741885365147891273327219734268405924840021623415762571891648202208586904723774839569913540934191166434542261163206420054150015964328702090841904269431949596288838828512469217109466954799220232250315490374182905942577312394072790667875572083112673432484551856114944323917294705030110887135147498103904556975074983058248433398693814840159210221643281176485238753885750462783181823493716342959546821282582924132834508738861924447002695559259637968867568410927139730010705581995424874964986124021263071992729207130975384608372067533792294664168350234507143410291046922379991496110413253663231997414211205436202517683940809413929811890855632481126911
term 511^1340+510
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,630 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byFredOnCyc

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674975547 --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":1100000008674975547},"decimal":true,"detail":2}}'