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 #1100000009060671006 1,421 digits created 2026-08-09

Value

11889645354043787720599377493007750951387880254360965367216195315684659399567320904845361797444812251098473238054232540803431028272499007115145427994926682119678807074467372486221034567205523533544607265853151656910985437748202362982302041345977063148790721453829749582613439729825698773490613678759579061942433081983804609030988379856452615240547707126765025985992328265501882508842299581804624355581649272814898670397591736930281919766787383373992642635175279342905216981590539647784224283445016811265042049692062840513893865915133433473909234296186387764440799722094517033338664539008230128189493159040301265585416311200801105712607751508429361620235300818033194063216008759072766639786411860897209650666642247242233340111009673410381059653175271411034146179526167482184676692881913588745434376415375844909885659564694021011715149459246244745249141909102808078654282335874026868998568722627386143025810451593581272959391864644045791570773261632905218769167932737974396984612377296420979804930727073114003583866545146110379959439024948848185741347385371978159079002924135955432045713269764192690112631924244048394370231702417901223074142213688075866498885653779823467376882209216921755528823124887189007947036150014205921083599635705396792291159961109339452096488744248782191325030281033260119692173859816693309081383295405519169478268238525146054738790788755007293998883689420937512492912261427237976865844064148521901
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,616-digit prime (194 intermediate primes).

Certified number2,616-digit prime
Certificatedownload
Certificate chainshow step 88 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060671006 --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":1100000009060671006},"decimal":true,"detail":2}}'