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 #1100000009065128683 1,910 digits created 2026-08-09

Value

36946026518769254423620038303176833383069085115381459952177771161411128395014763093685209415385995832889742692624805669224494609923564670085916139149407378299728796562705413918671742468700764880598600905809547860313161487070224815082952209302453675734154219941023401616499172838408454300864086249601616314242422376845583032855081327436667236947294160333377810265679650495123482695839366805367232944499726676922161872001752298672204637686408840955819610949127416042556605887511678749058573734775403782913411509802192894426198688334840265830752417819880205520113479221975011148706081106033483813786516037366623451786753838846412911484758341924742854713047972494521099885890738211883029014513125244681039901861473917035357112111631664104240994673040932424514510451272751395006971617176877469050038084420189615726052729867509289367509454390920882447866793271756411653817136301622637189640666156906424544416265716848829992089335254026512742201188416771463754070861848651747480970855303198563093549676855400127334139402302803142310228545598426398270892190291513338028477461604968634873026002553968788169086686805280407530018148115045911748228086716482205579775854215308582981391491677768381295482238010178160239084215885877475043475773381373046886188533308729376530848317897004414996211821275877695610133695129783411606116287121555047911456452380979820760476573879338935474659764134213824903814754574446977126451291259620706495626958438178703804527208934131361657310290068319795725859601243028859645938516814342933619963438515198129303882418448074765173112674600075463781625654820983854178251932586308391744352549224996399841955008699861009432079502843574822528032777124827137176338049596150459178442439995556509923236304250466609819695426644379773884468707008529472154212868697146235460487922651220099911135423938236058783083970616599081341292393920422657347921842807135839801042021351440453806268128539700084738493
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,485-digit prime (189 intermediate primes).

Certified number2,485-digit prime
Certificatedownload
Certificate chainshow step 44 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065128683 --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":1100000009065128683},"decimal":true,"detail":2}}'