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 #1100000009041829247 830 digits created 2026-08-03

Value

32751460185952680559924469153477914196160145678147189759818570862458709640934844488729180237669273704236902094109279219247999453556720997898532361222140313700581969949775926969778145866679075379760024395992534027519628254960878748068469031716864540088379947056709203643831900083085669499534243662661032791544596831313292894606281794885215189129305956888780336796013152845827801295594366453593790669521840206682728218801736126413116634052612211802287204455538346319504771069307097600245512401310967302719524749654880414618823021979260508042780411407588175912481188574943849054131603898251799632735693629581153245258184229693816184694350456501210880863543060399957936943128324792138291375654608766903232157144063691192154927572618903259968772024581207569080338506443415534262473024646967051626719686077515199314930098895448419133219
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,304-digit prime (109 intermediate primes).

Certified number1,304-digit prime
Certificatedownload
Certificate chainshow step 42 of 109

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041829247 --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":1100000009041829247},"decimal":true,"detail":2}}'