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 #1100000009074555317 1,274 digits created 2026-08-11

Value

17304572158916213650454991146416782072084002766016450374899052423590662552062837482915278427595893472603001409865239091203976289176703142964115327343547609150843114151509826105819197852229238903103811839153947220429421239999775408421530618298307402844654848739091300611752849047165317035040882475062871473374219094795219594656523856359511952002011094170292911504194091422679707707671515246097326038116786622441930755559354079189341390992070214110847758552053599678754676599250825300626659635229188151844849398298625479836581373125968221509709535582665036575129445896879142204181729066164101182821279097942181505898716139035296407938323463866980167922767366691458148133378590944545080257326892804608186886188434869535513614824914940688364553234031286103558552683618600939016640760757797867237490618478184912740720556612304971145493253628528062459239803620210652532511196424057994527553954674914899366725444473170104574926361177320682054106580154941951062460564633214740754548037152702736721397674184327266756628609486589029493227533844285413393038476232251248964485867775355294960601956665157764504761532507128206064646182625377498813495959031942589192292579586221179389691734583753754383452430758026466620127721757012098663007881520390583208574047732664674722838760762225721
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 2,126-digit prime (169 intermediate primes).

Certified number2,126-digit prime
Certificatedownload
Certificate chainshow step 72 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009074555317 --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":1100000009074555317},"decimal":true,"detail":2}}'