factordbrpc · fdb
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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 #1100000009053481161 1,784 digits created 2026-08-07

Value

41062944801753999103509639586139739421940328921548148331588466635399718435146671793727517053507975949411069135677189316929320359963619184170991608992443212812205236602131681379272272410474037794249000858402393515359234255099297231400033241347814945613664533153295354206753206899047249876961418016976208524043883244219135722104593112233440759349317840088783263648944688512005268283459601059025897136317967471434505695460855083341143716853302800053442644332826332021739026967842826456827812002348851223361858294807305642419638511870898233246352755994484222146290507831622443404183681885599068183392192559508132001856749082548479973306730943654999979831920339070877225475114533440560937702193942557013572951052592044097510714612188987952343248658031620607184654740256437909507952783170079245467577327530498666761545923501169931104822002387829973392763991645779828009384478543489897573924614418264211373152080384787453893494529574328504404283803826677080140779791232842202670929306453906635988756892029866355855625403016200387443461076877052413595504949678879320508708126322685200041618042354898788683772321838130967015669647053957687684247461225811565333124852614241949969096565876329769235209462385417389814246095226094145648008372037655231806015498402455101638971641305874741305004596133765965564884650253765501688437451271603255516723731686751821306388865299423657098267170180537558962541017052473260601945811138431413073529508225532441102504358933664565223637442809024705624684821486252866859521287966284659578197528867824034042461691503504549596367961132807271388828720312246453624708396626273965337908983489937865861086016444721602519867891027960559143591991005949247558356614974245860879088322167437085592884731189789509355798555620322279158929707138809822784164332156381025727307
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 2,301-digit prime (179 intermediate primes).

Certified number2,301-digit prime
Certificatedownload
Certificate chainshow step 43 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053481161 --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":1100000009053481161},"decimal":true,"detail":2}}'