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 #1100000004878614819 2,347 digits created 2023-10-25

Value

3595376066616694035322348337537639483390257391681607365942712255097001734754389569352719099403986936868867999098043030559845480488516482339825387494450763643402408385388107760666134079699868106379847925477770181555140013645222919192186521901382635793621400990538911878344058967104188261762420107905467194583265277988820431364676409841211989478494233699009515459685218300267887482088348575636716841749195057420109051129658494069356416735215959192896942190073333258613762747696443584928074194117570975949227450769073057248641430408177425978827436364646170012911770492365607172639817712410582040426018579173428253211997829139294175688276257832767347487600979208092757822396379992356321271296254629175935027365701322461327422776236997630167288427757399295589756232670013855015587146505896950347183946137347138903363797308824251143939642161772890571021423989922067676185240929923452017453391122835565739458721175517035551446177320029316716285035556881826652060273267965934010554544279620134152565844057102876269743871062695341046818782915474904471161708846363828193530331560683660909481306456396802467674351452052501169643914282151135826782909820480618777579522542206080915612945455715160810091236151544836066277754281635160096641364853588244146970451513245390151218726903071196100284824192078685646130992667797986759185283305171802870532144354099465479106302638879449364625809306609658494027353243389400192481887109480885481509580884047220972026765752035988925128691506139428375144300343033325109992088672149244309933522407756319375130306918017753451409021048856075358681593501723947090152651357217943618614322416479497503357054898034800600755267302692817143014183273236980640703983422639555565464018510292659959546878315470973972498948354443682817046960204955578005637133679057652158059978428208974594107402654364030471480854179763085412280031886688285643969605872472316380262000031444407236464501753468032879800722190852746208814378965856867852537313864944755831762794149128485464901005068540981005952850232827554678107616469747746314273959783845690161591847553332219300385050655610523254980243805060413737289953276664850386669798412829468765544613851667895755996956219727443696218778017376870961203362468736572661487858946219780308397832914436774618936512784293734877036731720192228971991435214630965892283070463270106002332196534109300008590627621
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 2,420-digit prime (372 intermediate primes).

Certified number2,420-digit prime
Certificatedownload
Certificate chainshow step 14 of 372

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004878614819 --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":1100000004878614819},"decimal":true,"detail":2}}'