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 #1100000009054641802 1,330 digits created 2026-08-08

Value

1168908992364410236439621002947022271704435989738467570462994970431086583845783289403171690334302019110323193999722660821017763489997932664429323230480774129228538802920535974059720290056536866220799504557419084553435243599421341169401449503961159573456638223903750465030506832961427056999094352548984906138486461307574601922175357529857833034577654855184865354323671709982216471545499241403633565590598192265155464951601072337922724858847698850777130479033442477750097750163047064395008320506503733831575476047574505680105196112445933715560364474965742199785696228329556959496176311023279852025797591483015960786886447743933471897523819342413142800845545716651854645747857434032335495350776453364282233933535788342988659525830370964584005165033136552128401002323139791111981986987825523500066612606340923409928481866153423226561529309053472861782014751684770181099865587071468317723184294946111440707998174716537551438098422123935015200908918532923247072410939513973669560873351812415464656953658912471393533733041060973579820352231877919693646509641060130870816151811083434437930361327318390472475686464000475633424359004011872870761357163027411314636697785347540109866774446063353736275188890349577032124169562944369716785867111349070654359528130920239874596380176273712473015975498330725739040138397591459030554485415899054117
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 2,415-digit prime (186 intermediate primes).

Certified number2,415-digit prime
Certificatedownload
Certificate chainshow step 89 of 186

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054641802 --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":1100000009054641802},"decimal":true,"detail":2}}'