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 #1100000009060076465 2,444 digits created 2026-08-09

Value

36927305741222905874497044769461265986300746887220977847558198591975119591589729907049308334669970335844572212090462343265868512540357743637498843421478755013349821273445224409177453930237617408297311716901341476462298250220483018368035763735745870338400249907612966747551312845636990364997574554509736609938692714668136874780650255533825731002456638575860154144001457246926170344665877344777007215801006691149514338669478469839804158099744080850702994010249380860391436163559479677929632697810173196237057523811726308419425666335997670232564605346099288260955546238239861735486699329245720354985037549657342074082388012151904434058650477985763034950928366419343722298398746867609883426464128225689092401689934185502251333661227859089564989222494825150414073276617162857486331158944841991598293354338583432096131662178978258309672328812490249350694058052232253808635482123329111475272897358263225704452028831581472682055990000692988030891886911485356973754734402326201536608014986726954027689095844578459584046128478181683068446513008233212480950270387371424749279482603115020523738178803382941685700790940531202916565612103417349165949832015829174756228982283003016302626500042814010050616582601856006746585251792450221353445335031281431788523383129752800659536171146378902787018876763166779113035970877397640427216406239285714180139971851723096956788223099838158379580605967136772522599913750380736697145403709675775564435476453844497299366316806883992786570036218391061050494357302956608037541458362000267209743050863423090458313644963269916556272983663496899482671632883247434079422617476115445810338494764091114797523011084627072242021929887438258708471746300590051249795243107616760352940891501001631932572937705373882708883089323134006528120111416823273434206444899193110520150037486646256950150415308071822254243692466674228737795781147636171051502654414200228516368986935418111174205133534965439309056692547921572001614575281924472517490404439118641299793559433649271961711536773930560597913505576403689469916383160283225628557391629369324238535359035709034107242056506096992558998328463457270227183297449708574466643551999233167859370097256550297938523453913962914425489423293067177795328699358092085856698415058438533636918103598347022519260596202158189177122931064383541791203884333055495126444953314303227869389536844125376466753372076778499338491734063288719922184696561701915629401956240413621972646570663300304834275662482113693
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,611-digit prime (192 intermediate primes).

Certified number2,611-digit prime
Certificatedownload
Certificate chainshow step 13 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060076465 --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":1100000009060076465},"decimal":true,"detail":2}}'