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 #1100000009078839838 1,411 digits created 2026-08-12

Value

5233563051911374407407506634582752058588391062943751801285199022235216050157231902146486806253912578871218597580890886534835244100822881723942440726620065653633973194286971272591987303707001831061604746321256267566152539846025945241490733442976032886012831285775858762707921354761742434459023523363625013567900854218712317004250525541923165950020324512778932616268317223526325519014459220525517406480615564775206817354990091608809369350453753017370392322308927528643140869670145992344638447902757778524647589903670706585357352114403133902549095039221468731427963340870591814566263717787275172195783993108745058164069974856303510089917236716325874742628657490272739897094001394422298221130949065321169140355816320936125380645749020839636763942331752890901424367270278486587944659024990216650228328584895639112343575422376841177180681404829724765244483370442846910677358421254571777313080353671090003129994059952197522441099986002221711788238239484942180792301873418371978553511292758258075816873495338752066037706505425420116370201154435000895024444300171337176902335422332595754574622802611338648051415453544817644475479838584719406833317914575156435555685657308135014998523317994962005335500437433149185165093223254169409491557486787916934078741022072155816682616642276397846521370590243512239079238113189637896278930012150051981300766998461466494280707878760608692044169735156193971672965349104190819786286339
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,840-digit prime (149 intermediate primes).

Certified number1,840-digit prime
Certificatedownload
Certificate chainshow step 35 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078839838 --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":1100000009078839838},"decimal":true,"detail":2}}'