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 #1100000009048297096 875 digits created 2026-08-05

Value

33834155675666270655336570464407170943798072990320492950192745281678040660653163825285494803729555200261557531448490042576534716601812755910914146887903305147986730163393064909802392359055051930143761749856963237465476669221697995941601760588166358154372858190810604684059095240847544125501862270317839795423716043944723354051134976534738755267355243209391790737061034991666559238009058424834470031795546451714977735325347357921979463108283617823763874357587422819583246607812802010120220768801740142546519503119638510073727922709205195585726502636059964932080972557922838685070026647389495760794480739212136060200192987663315170276645878677121361820380366640624567730593072348668929398314789051495986878446588590894240003737365215583085376521019805679936075808323075935808867073456199241787939762097111266627627495062983778135289159439026585879561437737602092577074093655621
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,484-digit prime (116 intermediate primes).

Certified number1,484-digit prime
Certificatedownload
Certificate chainshow step 50 of 116

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048297096 --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":1100000009048297096},"decimal":true,"detail":2}}'