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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 #1100000004922581483 1,856 digits created 2023-10-25

Value

17763777352914323740781384934671212159318747279676357950997035964954158118916993867620345853351207197110273462872833165121976095444570084727148659608712497104730494129570334448144153426499164382366427052834435759176426652874266446298899061128380716984937677395430499890288005729267115438326584587045366447289770939298177523493397377598026829088357099951830514821719670292680614382332762322219566572229192945072469986548871986807168878756408111414401345448193902094699013977642958213498399574140353715205434690202709311725011263371869623231590080542599065802538857823225981003067369364818203120725150635048710640774837420421283588698418318258539248297693215871739103878628620019957782853470957512688944263222376505185536315759458900770809477800162837472679371707920861466654990991539873715088816010841886220309692883444981226252568152723157055312403067271554574939543071748128606255949389726411648539118614679055250011695520046731369306014990856201677589547031478940026282054958429325169557307384605119577407804734910113444384094577900514459599039129349534200008052662240877640425246406858882863676605479194447273129565123448455530203124745002255645566262828254289934945477402868279404354563647771541818748250790604515314617464943026456873321624164198104251744707286995333907187451460878266851616181325733813271222860106211938692218304980057968798373963172346494019782405675953154910278215542451027416328519027821347630383894311943834907895390270700347294659478284033579660546559259330338396216377319943342534353795378823853135102718843506674872793017650941077660574701943497491371142331145380595457736488780596009962512645314494395994228621100379239962361890241835125480600735675353622482808870215683122304450765261709751697390509353677653099360719390250038526001734670825013759150273017336998068764930255296413287881740744932830825971332178767656350022641
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,926-digit prime (222 intermediate primes).

Certified number1,926-digit prime
Certificatedownload
Certificate chainshow step 10 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004922581483 --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":1100000004922581483},"decimal":true,"detail":2}}'