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 #1100000009063834511 1,702 digits created 2026-08-09

Value

5601584921075333497940473623114544787493940810878590512790830593389835449211629032368984511547673573814363799947314399314761637182286331772106264609989834671125859999314703066256843612502221862318899050349606555940692127233007608006616489689581587432249786112077909816971564274726725096161022563213207837181660429887792026009666164985934525050020410350145046350013954069541902029191548071417559539937062496042812914946179667478374926191476566777289320049302902870354772792561317427389732614889098599572394930190564535903372785994087610151273383934258733753537883524332154505961571631632861153183736741427422860860686584355575997662176046511267244227287123935499035904302425317444943228391193196053402040991816842262043865419580019499235658205138226982090158026343626978124901970418599964514563611994317801434042464795115528048982124309860570163415140017881675756848981584148220577468650287465699944892102239511441634973378482882399155299000436213809810479111600571380862693370228453748892279690993101431107399054194666638946759415471176672353453951590352986712825198161883861249733709822465853857909921628322197196088206697046301138291875092979481181803051434596781733084107538425143719435979435247296464017661036062977901540464633629222524593688336440348178426987700786019845067432849643865600898923360012998090734368377778093106784442624900086249772309515601195378680242322820910632334140893240611212975661691409837666295033540472277913937461920360346823986665943822941231870875867951969294870427878933543169571174028159987367939058789232793220308438235392543744389823179673604424899602736142336661137613698298933562868814370291529620517524137190009989947304172161939042890097448141999688948156161039
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 2,477-digit prime (189 intermediate primes).

Certified number2,477-digit prime
Certificatedownload
Certificate chainshow step 61 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063834511 --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":1100000009063834511},"decimal":true,"detail":2}}'