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 #1100000009065130030 852 digits created 2026-08-09

Value

106081356375864424333621343117973250272030780732221968111106993203018355667713036621166814749176691567880965483884645110997078270731480680567762896109660697887117165099046113162557164056824036041437030438628563606198375302784295687688770641672497712415566569821735325723212158388426470974328176126717409729252917070391812471103836960247002536746673515139607589148627326842128993820208646400358647794001248822260263261135581381942493376834187008807698474787060905615248824804714774104753884519007797887487155998095500898218927089662702947572669819933310895174966785265559332668430853695450239571951925453793956036938813376778333515047972062705977827349044110282870415484956169261667338912121460850610304025308070663727326241907997761940491611099167450340035419429242185758313321918006320686702951241867758004250011050137043764097612956815326863374439097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 129 of the certificate chain of a 2,485-digit prime (189 intermediate primes).

Certified number2,485-digit prime
Certificatedownload
Certificate chainshow step 129 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065130030 --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":1100000009065130030},"decimal":true,"detail":2}}'