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 #1100000008676711363 1,124 digits created 2026-03-10

Value

18480262832156017939989891237671352399203951105265374033927858823100619645832641332165870091215313337890888879459605398256796711949221085611489985834631181930257331364583940049099564572527377913998596678622318248724158915680439761929015460825126651438541357453460417567094317601465005066725409373508493148808775170511416361546447054835865346926355524352714163505580898699637857573054148846214297067872933816659713115545605640275948501958434364808293372910287238795335823694307720320266792351769694696325361951242665005235572127058532267256856037294103930647238782515282813136508685134137166783246212621508090875657817061572971920176014002372577693516388224627453027146392167604679861130347045083177102456122086604577500473463073520793013417057016301125440924654096876477299623638235346279204370731887137955282377145035409795135332441986728985435312092563150180480323256927269792360160421146246131282434715440447600287958568413555965446950913138215184178712220217160865336436247629097221450961531095551394757827976589603294957840843860319700743780689280201670038605559091130131309090738246626503638668465668779210099138100321
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,588-digit prime (161 intermediate primes).

Certified number1,588-digit prime
Certificatedownload
Certificate chainshow step 45 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676711363 --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":1100000008676711363},"decimal":true,"detail":2}}'