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 #1100000004940358340 1,226 digits created 2023-10-25

Value

30372516222664608266172663341190875988752009363202274830572151152752401516100767034472681980861757023290271190062852929985781475952447608639896541342676972168020215202846285037172010761564059105430065391800144955458543230687012886356204416524358890300236769199341853197217781465014365112056442580614131841524328029072317915642928883623382567481633989278221049734068044906881877262144601799391276853575697020046647795066494145116922081584933797433993132514822626643908744779374900593376608387317602665722584419678610975398692830254949851356809883749363733978213390278365421966544165036629903367610429762372986453993973412662328683291549659394652913018947634383143237289295968789007542969279617469871052836135850537566055428448812732751711928526627024776571617307223000400623518540088238123692357358895384139173770613561963252118039710548717565441552719423303925035086674016527607498643308551021333171128574426827286229373507225625154990236632780428946892324213157825819354387036163968208965433085145084553106697476294647341489295044113687836145719277652498566957887408923498931745473738061810638619893672469286172150303346505983647441674602756212167987698234870290681222156737507359596989748444241512538505873336146732032663677
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,648-digit prime (189 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 41 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940358340 --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":1100000004940358340},"decimal":true,"detail":2}}'