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 #1100000008676651000 1,633 digits created 2026-03-10

Value

4429575816833293673468579847243274739464526209656561644482671734264084969087534400767051045762713660180813493618771320756901346315517018335849543201774126593931051962609870690177758830911625524118998092126426135851217898141987497514608260938800015762031832915765618960330716248589031644621824500963557360634670340913162676178080355757428561066146852422937781274176526205267505470825738351538288258164328437861260512757984182810965828810074769135042728860013331691772916611432579462988885886591886559191691605421081488736237189804229679679425450043409657660146006912344132058146453502106253880135882215847359287041144172947263075473643198090442185181327128875570609801138171461538287665630981418103464821974056050442705305995089513787976945700490935345828422439300967540491435626355104338946409573728724110591214650566065014042749108151409478588600189111803308273116939573905914879741464497711183741351308031595737323507909828056628351434523373901112082887099786861546135350348068018547771886646424088227504869878755710042977365484471291435874322070972687294233930242717616147453894470680860696571678585552770561606902273413865248880354008497825003462318618878998326443566286211892185399358655024928535997250909961213417631998227117397759016780394431558656404008193390480153247819378530278507701861734007800617199259258293987306398751398579495268739952735214849024554480791778085179269835790085772331331432502514067922286371241948519163361528340832515254075458705648799764897340029536377431727546481026264243273367976530790813852311734837500275245545363784528531037990901316733921456704902795753318942056950943584424855072091454427681
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 2,930-digit prime (225 intermediate primes).

Certified number2,930-digit prime
Certificatedownload
Certificate chainshow step 100 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676651000 --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":1100000008676651000},"decimal":true,"detail":2}}'