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 #1100000009079759156 1,622 digits created 2026-08-12

Value

83289488786598348355092808225403707703809319823138904826433231566692130374590786788787971400064861471371579291398151836320328938725610751289318933177677282897147454134398437611562782421705276771547374117594910769660143148377418199040815279903194334352275402609056817020684838501542589464413682708806839401511423509745876487076664815179980731264251932370353576183710313700562867595068204478605412961127178546750290660150697540948898261486233959797783049646164483123692163683684027675101989619070637409313162553833694923314128334676244115371831617692783046808518738699918491598434988162782749766673243521208052051899134782426990782281246976010544462090693673963584369652017641214709308250618035920949783540434539316526719145540746489380377862520599331244771520223686591387825576607864168882556068069275285441307110489593197205642118485374477993877182202521019719120267668286800963654243097749293919878043141878169190298370842894557616497075350603526095624958520069599863373923026744816404328091930755453457083934010820790125015960811846107343465222772348677323231743829675951723029287437170368089313426864545952924229837757425301337634799911794709555719544964739569537037281348211909178158759833596850769887650328382612473254967257016911665363359642499940499719226051331097887303937323531148336394680529073379437637727228029262776167874144885976056836383437183780214817812724482468907673866670781370856705329148521396449312167909053501339396165312439443260891891905764861825578576152425184873558426434846496075424963334009858431941859458663171023292688356499203208847260788890894689010866691526904678639666936891584267628803
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,853-digit prime (150 intermediate primes).

Certified number1,853-digit prime
Certificatedownload
Certificate chainshow step 20 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079759156 --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":1100000009079759156},"decimal":true,"detail":2}}'