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 #1100000009060076514 2,145 digits created 2026-08-09

Value

289447350522970435186750753531492494438359009386659856536324572449441979349088736504202602478529977928633167807564606243276254273654832175244454418630003082848292349716275688827164950146423186234531356534791683436797053606130656306293545509937049283913461625918871991060330019424351671826675363565127439207997750540464231909752602401487133874335244315449611233745977997454948122488882986521135340690120996235139650162693715999296343045444548679436763847609388578487801984414611409406679224145879407675486808361012098458517718957447977891005765060405938703896895447881046103499143739226524358501835032653663196755263319999665637200558857029135131653839164070059359069638572356547418648583224202191804411271852099677833506214736588972267387854561303180102005668791682701878457729997799819389285829242771883365632574167207382010741479759554166444530544363851221632391646958718324518112173177355529081847891270126960061585841056398987225311164743668077329549478169256886403633219700806174374538169408011893610619976388447378434758481904489793105141376767345212526830263178620286527829753454521131467842054761337585133540438160919209405853066768560232479274395691548651273229743794506400486132702660270183237489972588086018335685393057800548743173920960392003302176257553919989044107172056292405816738467224028433694946236580061708331561898976849314361875901053571690747055413073823553596635433270270987683231332271601334224016537811165502522554633067006770298825389670586058045069790673603728284192384767217004865893166785200196749277537675388718241686282467367613866652412670253724240291951617978549632193530374435198322279581099373157106196018254470026704933632245743300916814924474371754140487646301589854067801736512150143457000972350023019086025702661171923695427610209924856170043200646051855286721898651740579622290235515367259463679689291499509349947541601587569577530405633321831563505840250069449789960241276885266497470767135272215741569676961089204258030627554378635193790798083915610675940868387251655188866932984024566399985814352407042208049842133898416666346644766069060561923984317518348796843210683860430514052270865950458219122623
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 2,611-digit prime (192 intermediate primes).

Certified number2,611-digit prime
Certificatedownload
Certificate chainshow step 34 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060076514 --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":1100000009060076514},"decimal":true,"detail":2}}'