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 #1100000009073140837 469 digits created 2026-08-11

Value

4032435155215058586163160475813354672980820791684911905229843497809383392889087921250797478874850213706277350869462061462056078341804064684425442768836320274579343978312653073554950556679568217106838705486944915557185536549521266778381756057972338461677971246794044612533883231534216592395841288614764138161500651817500669977780524512709098037281630748301988723727674085087186329302492784785594048508678003825076316591380272439302755776020629765744783149184545841060993
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 134 of the certificate chain of a 2,119-digit prime (164 intermediate primes).

Certified number2,119-digit prime
Certificatedownload
Certificate chainshow step 134 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009073140837 --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":1100000009073140837},"decimal":true,"detail":2}}'