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 #1100000009023004367 875 digits created 2026-07-30

Value

30000760801464874079957613854257023357910716469622602954482897031611182015832329414998442658546914032208005220885449501445328977462840393050138695985227656203045106090131346978287753471409728806641240796650145759205024393513219659661113201435451451164552322363477336274820650893626299324757992610562293625870414043179639336843489771394773457761637360174763566240090995202579775949964180446157706113368669614476020692034871907817316781795626903280684157714414572756054868203783902792543552134803335422939387436928146114479839605526538924201753714413100154382686680108319991808058334741725933858646050196243230651451389313723813244184249365466339822622462354890499120461940674830696359181533033437228036591754303471630359689681312499932096883185621254943151876434470038855372927778019817813784280419324261679129418588021557958580670861972205051285393114992350376019489679325143
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,130-digit prime (102 intermediate primes).

Certified number1,130-digit prime
Certificatedownload
Certificate chainshow step 28 of 102

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023004367 --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":1100000009023004367},"decimal":true,"detail":2}}'