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 #1100000009042190929 873 digits created 2026-08-03

Value

463594614897524221663313585747269216052069894844451589293297375636329937750967911461051921242945310404225006916675692278457110182619208323851601327532069740167992037368622766065174412965600425864929490561546920750402296527236351605113699211506310546553843258008943001914422196721484718104160443367547604183554031418742240497822883167574979323743072562074998396868707675521947999529901012578629460360672324239525658824730636260330672402878666166341427831773106582957874007567829342131159021321252044310820803865656927266514116002903415113756004534616597226400680056398863321727853738690518785648072036221303645971105607256287722860249431565383881131929969799387355463656381545825526227063516622805141892946489856155267254019037622235324154999471668345655684538775568302509010939770884279652804037329007146111568683972032738902409330280287479712311335100637592803580710237803
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,311-digit prime (110 intermediate primes).

Certified number1,311-digit prime
Certificatedownload
Certificate chainshow step 38 of 110

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009042190929 --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":1100000009042190929},"decimal":true,"detail":2}}'