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 #1100000009057289344 1,566 digits created 2026-08-08

Value

106417447018609111711877611074457102230684241749405369943788405476198755588786653285495551637423254111996486291336061988514567870625643332869994413691315735267087816672614546790071791139507493334727250398669983483672667853567277611148035795497678062109865995302897509038995182025285414622232574822065131139062371438564807106655953569537947474893911577820150218459035589220067849778460418501815662399934626463873354097985729415005578352776858384716665811258989988882193831446958865844231723652868127568898502644944046513078489143245650853821912519009934544979210776748994889734671167571859238905523950240688980528062376183103694730391594579771510562023288094630369106074344551368861215311181627847951018470531211943475011122056164925572004241285342205813005143316603642756349696518172983304762560129211769659046853427966673371255312137444026750873946527695922498679921994570508010981420570596099070071270523795894483312270506261753588582812513898825224197991805991750734002916621542550723599318200946974181004797351444424750573567255028567685155250583487865029144107465753408337021526295973450256658412840341109431486511092530926740929128078277861635170963346884939047519156293019537754778685055832075755899234158639907121872669491193674984239925695159664693966697686828893657446146935931085126696742658805974184248460915379482681105702253994600225423355887463015092101459263478902033915854961221825656283973734615278721062760643517573257247461969460118694308781873355570299506036409193049887425860714358568694293296704971693218046628416788426729969337559367423556603
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 2,245-digit prime (172 intermediate primes).

Certified number2,245-digit prime
Certificatedownload
Certificate chainshow step 52 of 172

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009057289344 --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":1100000009057289344},"decimal":true,"detail":2}}'