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 #1100000009065598135 1,657 digits created 2026-08-10

Value

6328305555542854433837790043885349855486838986547003659869949384662225155298722230469007291250661926160984447890834950149460879520407783727147898851536421605248100696951466743120791377777365179317549850328672149127799586270433738407941785836219219383346447533038848984945457270775147587880567636115170018128223194713987483550231849208320772379699397460123565000412811151600003810507574598007283847289498429218296916074926266389529965862480919676179160257655930624608401898754000914628280371249423461101764223132386964752858853179307738549177924870855937399339180688977886224140505783993427786447215676940280547394891478453556427007369995514689087329796363474442402414381609619509533793628150116560782409540061676018783398311342040389399189048420590096572770762713620179658505190878141582173930491450607351727141707276707346311080470821949442225720233053528408199986416056408351934519935684411565156017812511106252854814501967234202961223216750346199597851476161036229931738425286284412855398120094274915187988063515169220692697371411918437324056683014600403692406519600401781869699415323582079120398094846570848803924523774908979799529556390413512690731707589701377252080894964631830749164670096954123558015209445785012113598695568516766330924146141693253209881349724815414534554258599907012262247630966477025806446286713543619024350774881382797692615823684039290746708232288579856894190308751369292299149920027624216376773121006614848768562758528156435686203690277058720113027857789926796426075055675209099704929495682934947104050292586347009324671851264425794179881291286622510003121612486411088413939010644967369273388851522199492431531852717341055196219
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,772-digit prime (119 intermediate primes).

Certified number1,772-digit prime
Certificatedownload
Certificate chainshow step 10 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065598135 --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":1100000009065598135},"decimal":true,"detail":2}}'