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 #1100000009066335502 1,561 digits created 2026-08-10

Value

6186882291842477226803359410657105658288353536990368518327295196333064652992688420257717316866094115323041855507365778033346032190023798482054103681446180808161844573872281297067963252903591191253545496530744464217079470431923249779834540539641015880503147143058148194255252749874083467141995085012901562433697655322795000751751018838167888822129589222129536714361979586165167832909238388842688015425633442353815102686551936557752889765108467735424528138031587841274219690089780784806481594846265949240094645445471025034249643163840959535057495372290887628748671393652606050605243620790852819846356040606412062746803130824142755491940205913329193660573037213145683067197406121478760289186916311277044954138139992616274415530062310571493764921018121160315530046972286143447211215184691636885163537954683134615467664529564237089069648237494657136971344316960155826722795868261666725834656663734802755144033229518858344568905032960069765340965520788115230967988626125912286851059351459473288695349007449572385479773480372774889094844719740246382306234461484836551267025332480590374764041996362392382406672376492963671719587200774198778582503060461275897775772941771723942804189781853591899476903121718393941256001516243848294658738857574901502775445256424687505330993113507985537107896289321307496345032974926225493212645798487984812107641006460103189334084750516391836555278401067319052887947240526641638822454349497552741548824539939308290425420230402425233682907765762583521787300658266937680572807559165622616576293773902717444572038132410043791351612904687029
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 15 of the certificate chain of a 1,723-digit prime (140 intermediate primes).

Certified number1,723-digit prime
Certificatedownload
Certificate chainshow step 15 of 140

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066335502 --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":1100000009066335502},"decimal":true,"detail":2}}'