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 #1100000009058379323 1,423 digits created 2026-08-09

Value

1026168995419198290118043401513971988552307681751244920960116491409114383579530797851152161188802689951124027067431695274071068023592096476110815456681742523287707454726345854812197813897749979679706334435366466238516310193815977677654822657281035490739584395932495816435946822434399932642035303498935024690561528625588858655956021383290744346716546117675270398600336810528525049249355617257709425762739307296635848119506556153356331136084466164732422663706113317751921068556469569902926517687349369572573210424900411702196865255213528977732300450260707053530545277374675159853964998870164462488350208643441150037266283471356633969091794227209506963098903347005548681365658018507262213408531112573465847498037098000340295630577898074559355357147177346940608493042411710631475628853282375486152631747508826515970149379112558630511727147102465521862229978744895309945190070640414637760167837224891413768758386244187646922413572298218843114010053220381069088910568985262889395478316455266753392635375251516912862060220079363646239785707142170942648820108482256230529613042605402415767205688838171063610305037537501291364281399221372602294379924611878061888802978750031000602237929021548232917773987986062228474468415952068549553555199630765544496412770144481405726413450449282223056294605407229182154318700232174196278403002660307455990528071697600536362572701017570045058213302805277780962258585558652824743543477881682745079
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 2,549-digit prime (189 intermediate primes).

Certified number2,549-digit prime
Certificatedownload
Certificate chainshow step 85 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058379323 --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":1100000009058379323},"decimal":true,"detail":2}}'