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 #1100000009053987704 1,783 digits created 2026-08-07

Value

6654798116271527426451567120852385814783922180250914895419577215503916914497923737329652063513791909160950807597843596819171609260480238365899447653824813982585688963596753406400209192165672369044812970348881892638167866088687555518176803462167385975659914045836037776558556766544807902827897016091009768974594217572970258026610302215302972510532546243374206624215926127419648870442857231459171043953760109554440825645542457140490591776358083469974001469067828569037524147033298361824814241499134299627140315727530677185350806881726000099073315067642120811075558972935073136933875342034685247616842686917097803683123827724286142707643409952777286564721828135251123313944396970977181756209562427493431258636008120731937290559109336701391789309377776870147659191334970843819163695233127131603455115792157243825463226918597804803194057840482976132050370243812435217606331523152993614646225254307402725884892637145106930917120756754959318536979630109447249125658060264458434913771911587729389679744406318164193304788733677016260289826647512970285328798279527830910157819617360163748340115428022426330424680327203370837767635689100050911812591426356048088687101660030143242962306989753265686654724849253085893811362959273431278051934030507757790934311558098992866228583783802068490634711732774483645502722708300815080800024331767606530412019994289922423130148993474741792140945553328825258783442791673840321457998216686877475727496819107168699655853519078785691057203905075724617600924408289908562093794157105903373542211884482188697104722231151972139577407766085422342966674895411002056579970797747700612639959994773276006547838397048495481407362717882237494272718231199510530653385889057068221336490856890775549484207802443717007927170073551801245881738286519474760822107509176626704591
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 2,857-digit prime (212 intermediate primes).

Certified number2,857-digit prime
Certificatedownload
Certificate chainshow step 82 of 212

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053987704 --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":1100000009053987704},"decimal":true,"detail":2}}'