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 #1100000004895549342 1,787 digits created 2023-10-25

Value

86164247166876311093333743614991802489138819092522163071652994974532936012331033148111042955299481761993209885394407903733963198234216784049060680700516558468963156512473279312698514925810946946717721056999743367756145047587968150567594009389760222081832269128923345190018750264351578708314768740969717463803020516055045755248389696652027020546346034792010164080681980606678521865091728868209478135285370284617261403183234678591336131719822940553346337117209104602437581165019500594973959883992007894045071793088571772395020525178299657722541347080834924060348292150513060045715192981973051099607580422225086879945703454996775703556913157426053586821412954646892227870577233670318146238620683558721848958645768549750049207988065423811215385407192265640155424843540606521367774018448340291883918474735727215907856644866851167143827145279691675381794618420629139677631646136187308615806921989079240422917052377247948472929112298706607175719253335705999485744763920651702311113681827180819767771533589380533751860954644455041471533176442518661505961110897383582703457216996346031316076649178673407512871783646168756704519278092426521186691565508775032865869568442206865143455051940489843867156266602234939534781170394259141337698653037090546405299623439788068752499542006382053871398456519721517753631728200261500834196320539384261090588403048009148015646610881445719523337898900549080282170867747006174894189198939758028822551449348579118194486638749095003774321207112266770528086434928555913343777790809715469560036774709542162452078706822773250582264982819199652293355825890316673288563190006655309733394221654806935449484816370071018192502383389400607225751597987530312212101770724763079305821458918758036730650419926845810058603926290689820964433404799742456288284048654272983097915931
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 40 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895549342 --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":1100000004895549342},"decimal":true,"detail":2}}'