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 #1100000008810796827 1,280 digits created 2026-05-17

Value

49834553604717181953079119071365321881174106060172202613133777398567660106849297555485822746493932831517021998660817508837062449042954469112203143768805239327845899278233707946054768350939357624147731660780292676739559760748920536435176640065107865162109840481292748210691735545739573799263242436730900177811525702970850713003276355863229228257783464524713536698843581405189739097017736287805530745426795437238901552693290026905242018797899713499526190100973649882186589650964229199807088028379146963473197741050554370362136203173006112807672988993599465210146371841466095154558687402755260218169355576584329115420917105717993981155291018361619978458125344097503196534601168648253386529728793768138584649077072942427295059655045882312277448980186628773676535902848533918390838570273222970549589758855520575105850071593260056933194623339282046017787870216131802280330593535177223672097968305916086223108302925993963205038744398982933715000982989223764277405196608631936092488853192949162596783163965719383837836031723298564241746459766313261204757312678929664240118842969182210271562904490061975047009612724833823224600735229173616119058955642999717818933561069491181015543243475610201924325291589236098138294234189411859708187262097808420914669985818172878085222407296962978906159
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 1,703-digit prime (135 intermediate primes).

Certified number1,703-digit prime
Certificatedownload
Certificate chainshow step 37 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008810796827 --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":1100000008810796827},"decimal":true,"detail":2}}'