factordbrpc · fdb
Sign in
>
?

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 #1100000009083623117 1,437 digits created 2026-08-14

Value

299285712124604552349507766383074631940324376938188054735157606212684034204780532487534856028873770561855233690289326258791588550752052539223199716084578320371706354754875054623705094525091371852716607813519791802443026784945814062197411653784816015021309747509533198404576997101470675562881002910003109810022722105512979211127337276898667807231819833416313058265943022773904038401569237492396434556989614929615650001981589618492178719894669522143750334509774355214603732345393569308788586278755187198308587307743580237686483608536622628743364630068382166689463269256733010455619857870756467262718164312721664656833075984690333030526241064547373464519158103613678310424436941808062591551442661968559971545168051498686128050044148181808022068617025194509630517741050862369999757426785915645833357923465310898580900450508801221951459048018767259667822097014176039226561267471920151165060551217340233188225662153484132667388883291803033230134119504856613764449600010013015567404862005938303489361686495207670930783474680603572620459465180498543674135416869687028879294868579812377974819340038255085875694010808049675439355899299663567238050230358801070677381527030133610190410930836736525063224398081646512780164393708403372516020856980376853733658378411611043714600719489643138606980637751442310829131595603316981866321901612740787132801400353413257221079297896759718664569253003775232450067745390255490868335802560409867426072331820720889
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,893-digit prime (135 intermediate primes).

Certified number1,893-digit prime
Certificatedownload
Certificate chainshow step 32 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083623117 --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":1100000009083623117},"decimal":true,"detail":2}}'