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 #1100000009127303948 3,064 digits created 2026-09-01

Value

1359233968970045703413597544083024124583022621139942319598442410326187915332124505806259940593710194880544254118699582228903120832965925789943688910979636444754714082674019284265253210516241348620479439991641084630193444840513863205098384560717121568282682843765091416152860824946943455420053057433924622096529729469008527351856574271808248639915899478713493365767555777244957985742361359880384217993448756298614379239500480349959995982718285261535820846888393152304463843832127544360702306731758585951637543413062888980425312800426840511438169133779241869459766904747591453844774064278134138974878085361889341014994280365408947969537152401222738745860827258741347989836929862122876978162914964544301870195564691223718942466448146926995271071770732014239808764474241230033165693101094000882663722966072281645491834266764690868312185147383610686653829471082684386368223499043920373403887534552397858934556827640090070096781814824220665220628455875253935189292354662913123606719283556910030569305245819753737873140194452715575957298120852327795521806312105964206995064837605820581088643541920647041502279228174015580608090228947560568769579614295694547222725444876425666168391556326601522929434644481379677663143448916700385386844162130610060155335996351572040330234844428350031416997724454857854961663313482677482274514960138338864918926798092700427546593869862651671083809217142623141359720071066294175750056398354855810467816628419977474409662724163416645101025721493298151891843861894339059364390209591976152748902990218767807328808969933446581294810678265517674048488505830229991291942251694441454381561671559249816093730743515388438071811222110191654963065125163142202971477081546293388934424184152742318210437589977891598495121946856702760684399670925528175390985416963038864826089704680999019665328274268462668111356053139435554539017559032699331503269183232870070841536214486172501457701507990442882758802448025076155319036445349894003555773777386505054203498882604081134345881110037191611517115313365138509004982927931229225528581025881769341762571725456945055741133511383967765780576008423657925715242991857431761790904026325041985831299443567743288390298473268794881426980774929948327499989858663787323925371994176168487488962529254297312673539272589426368055094825839283297970417322710009548401254089616956608847443263888858860555791759029026405103031290991156091243469377947816207397639376661529105120210192800634105704343965188857497648129533323885111219048671977091411963263842563635456841628323725205271167254555349228184075872886139889244668617484491664688784830374315999630121640901788663943973627840568514679089192351904851711887171184812363564550938731510493472823538929809124134248715260788849338748877254145153467150397957606632380978958451347836073241915118456717811593901214160052668182836312018533142640814696544074759039094795719507458509847914398967784764250145171055784127308898198599877961084408124232164669188673057580668787244351881322597000591127588518103745299070871204814102874710342835182509518615691687764927150323568385018405953
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 3,105-digit prime (328 intermediate primes).

Certified number3,105-digit prime
Certificatedownload
Certificate chainshow step 5 of 328

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009127303948 --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":1100000009127303948},"decimal":true,"detail":2}}'