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 #1100000009068843419 1,003 digits created 2026-08-10

Value

9602507995708389220092347296216309903877009949306219929679759895556778021217743375083445965762888524663803566620578680183714007177677671527690301128349488237554281109364897607081092213679455825850120912284994158230463223311718117373099205811573493338559748326480321543894981824422525198773944961815952248266956849722853252680286579544991448869981349912881144652047720023788060702576945490011499435777476688765929338588677467574473463437346941377944882482668436630495709795194811905571952919052111784571660066082608545083767619212501751074953556181331370448194172451433943813081556744543737688463555948240195956456410990251056904242355053163575839138375398592849690047191889169823111356446353276175027576760899549085705388097831435403991419634406374630676888119060446545321466374448194397300272848282586445871265123124552631317648241410316310154901669009712411308385040311902436074299948163136023801929612915119674373814991594383327259566699083003550520585655877126417100481562855594416194582446202990871
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,101-digit prime (163 intermediate primes).

Certified number2,101-digit prime
Certificatedownload
Certificate chainshow step 88 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068843419 --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":1100000009068843419},"decimal":true,"detail":2}}'