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 #1100000009073140751 910 digits created 2026-08-11

Value

3074175339339757780425585494183799506492354062725844412703384211334044997848293334192048167493585641296327816415067440093568308168375442550603150867837839433823628870444471614330299057827227464377429360917255438984309650643976738845051498379056817092488261108596077639181470823997525125990414320044029971077279841776910502382973780441390599487460303006672060811911310083677925997649926736496651953813897630173806396667579623959066361780993083658558394311704894730345258843468030433902548183897315697350041428372571864233386738963374496031584871375759626202302099751706994286002732204869815258507918589200513021926520877320274905596184323633128173549909125380952456343564518157821135267932356946571326740419576841966633508300390508964015041069681649398947910808699371639450725285661196785960958650191530962680957154834200981006629024363323795714167290522622983692016999993955708939803591305647300783983380102139
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 2,119-digit prime (164 intermediate primes).

Certified number2,119-digit prime
Certificatedownload
Certificate chainshow step 98 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009073140751 --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":1100000009073140751},"decimal":true,"detail":2}}'