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 #1100000004899389779 1,845 digits created 2023-10-25

Value

110226616306941470867865396140394014214036496319029348507197730795749505786976061123699353387573156627722348366449565726475552178450129311707067057274755646184656532450683686921937992795144777152764564677025998729430359034176949101316863623452561559756592435656831641340358456614211468141168270157976228994294681947310122962004852754069618529153984862184708415528250861851719048341097433938141583576791223854235384517405001576316164238368794295458500867872990200153728854993689177649704107263990794368180204299731968171442435726675069613417644328031337576845356795829145840492919281139217420167316279642032361574212969932345494853179429544837469530932443125944008242878555248728169800299820140686699484994756018599224283885409370513567318610267086765014696331375151331262056801028455252897777309449723151355586857683360287273099149637905913832802492189454452143302636129290754659867778902639194719236802841605979430208650380531387232375733704630838645612161875701539277883704622064615539576377552301909483521205885550809808732533052243923321696233868192623034637585309684090498458469026973971331091925994810945616777125655179882358356830611792641962448866507913831778875875982916054679370276936914357737219295462974996586969173543229522450017723366014496722875630098671873039648748243451976397001602300653165495626807139568182910745298942335898608345613483755740627355149153711436469415286698080406938979432735192435582369811429802250531036870869141312514825270092680066357505307000119878829902347499456509072602739298184530021802247779638542204627931304937158361260938359155219676103085579453501373720228047806827463974079308970852835673238635427208196531683734956652352364014234915204414204727566823017905954118186935542989565004905963932297022306357134455310251937730981353165803592918113453159658162709863207592905746881934964213753333966169
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 2,077-digit prime (298 intermediate primes).

Certified number2,077-digit prime
Certificatedownload
Certificate chainshow step 27 of 298

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004899389779 --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":1100000004899389779},"decimal":true,"detail":2}}'