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 #1100000009023315600 821 digits created 2026-07-30

Value

92693805238205680409070562780453685968847728426490021807459165634215212200371743428105328084640669282932957701123664212584338238100908942824257927076231717065110039341470064576839536462595912884025994209945363516382807484162155105423291540231548430405810441462321764427754598883205369428886654743727886410026671540366181700308753227147751858634696272817700080131172486444590568165523568397685559998816485450538664970700503146188386286703476515299910942990855154539993989476676808639168461581691804741445264387337831008276641043284204353216278854818275480295977800622488336223287095384310839370012710486284373760422960093215159890948300346724027413881888271521121046516954161707181138861563707086091957602925448534496243440499882501370201280221096325550554212251092166189402479666711559323049403407134745781862504115375347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,155-digit prime (104 intermediate primes).

Certified number1,155-digit prime
Certificatedownload
Certificate chainshow step 33 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023315600 --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":1100000009023315600},"decimal":true,"detail":2}}'