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 #1100000009065277186 1,311 digits created 2026-08-09

Value

964183707397828560240447251012065842317803020923013372927299731826221153026624529402060691513992989840811852090231776464681749522566394349248999371970524446387669172551228406481541088425049742069606792624222773497696084688189234319688554501918488003181746735684385023087985047348314013445213898389122923255678117361394673707226947670034918990105649355384973856287829041006398288606670361441474774708142843165661177870210552701025049231482965829859531128601133354234791067820273015984986955342744294381283796144033046449581025894229662506603570221200652277452734232078222635774035189367697989793782584124302953973981582589160192944156761228054631551596677887751156319767626613308415450036012644203530952484794938474044922611994350154262463339657033294431838341464047056019475174079760280953126722689388836041278782498717838689874506732722655173079644338034075499738681044791502238327034260547323208989448371086426042077425139543578586048396024881812291324480678351627953185772056845527955929918550875694800247535820962647519275786676626292712843469777747543804272410881812728939285490042136082381362200155504084712193660482125670520447511166683028907806235926337936122359870744649034341433689804281496033684755813432498975031610522386944809488774315563515515878935530644623301104588361737202412417757300203125703
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 2,297-digit prime (170 intermediate primes).

Certified number2,297-digit prime
Certificatedownload
Certificate chainshow step 73 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065277186 --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":1100000009065277186},"decimal":true,"detail":2}}'