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 #1100000009059119121 1,415 digits created 2026-08-09

Value

14107418995950779805799485044734686173448989832791316988676390573938002644623608538254416625922581849096117319637287110553796919001026838353789207076976525231182713051460491800264451405717216183236253087353463791502088926110372693442090027516947770686625431272711228470774967676721846471794739084768255840767447668390095234842676152000018240759258703755934661653832668321625600091439958870545526018819547411068012861004203505947960540512558171016677745503487491260146316752930117680228602973529726799387965612002477934040877571796076790889491352405180884503834909819053146878986779120900060571951510870569277668708888978774971768093624745893589255207954118274166620048476598392732082869870917689007554581125631472252476090308372629457753783659631258271204460317831094938205199968708767305310069634343369986166592316825224040465226921606908426732102317798574712939662661306207866229071861716424759814690608742305803443226520333782660205522244043742152266672605807770159333914551353131966414584756848984388046374024210580432441382032746747271168875585747821868511331808266629765996123337186914784145770494189198305219284350504022343434709097676603456610162209799419612372043492136608883059073997133800176077049833918285812567007608024763903218283723787315423909221593413521113724587192590514888629571034177948438899477916319833704040307545469843398866210462101384597024249953709952405933008265568868134140459787596541
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,365-digit prime (182 intermediate primes).

Certified number2,365-digit prime
Certificatedownload
Certificate chainshow step 76 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059119121 --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":1100000009059119121},"decimal":true,"detail":2}}'