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 #1100000004924507953 1,454 digits created 2023-10-25

Value

40306054617331298927849584028978682166568759201624459601252414073118593789827635821985537771699754406000820188754655639291033683610893678199113379767562221957542084602438590656039591146060165914618750013201120991135899097041018873788591072080672877707752112904834572237580082554809692077062417624150312008637721640911998295245940679237448460448667569821017970266313121456508123823118979325973758212931126686782955938376856264674695806882137816797370696397537976852144186013773839914670399017740022746556750895031329064382213333303406903690007643869907242969933165317836842014102243919860441980338832379239882932671929319301009353966500472190718423803262787156583640659325883709602294254849471660266512238452290239850949748412368124809224812398966758821983658280094447276848996965322396716524060433522033401776823516055001856815023005642945581283991943692690935440703887748777518514347449978512328543018332481124220509354750992011664754533465542878753061371270246934651119185860027726203610793986282976767722433988254060625631638313491736543515186529811842818695851197931637461653881308830843498718453075225768639688956824394075362318335833262026028502405191360829542407338526518571253116278648264792814854166452296912953246788093108897039394928049510745702188363587761412568651580834833687719733143455802496763933287996115565075400435160649134568253507217989820324240342169087168445943023686335165157866380373232113439756178249951872735178211228253256057
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,889-digit prime (246 intermediate primes).

Certified number1,889-digit prime
Certificatedownload
Certificate chainshow step 56 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004924507953 --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":1100000004924507953},"decimal":true,"detail":2}}'