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 #1100000000293523303 615 digits created before Nov 2018

Value

779673798484158900344312899439891873392902061053647302341068662079945990800912261009756493476373518536176019119687868226620774215708965591183029165533703811684814395093517301203209754921859246963355832447400774494458445958109298939779529368147647382603140949889493501941704927847094182188794007619214870619872620170083728308803856050888618900964375218783979992776802976215213883186660748655477461592570942688172064641651933462185643088796452214716107631513652874315578768456404040590423238729466070939043053834498850863790986544437482299468512137188943653700201723713631933128220436601906519385648342183246136097979
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (615 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAlexander Gramolin

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000293523303 --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":1100000000293523303},"decimal":true,"detail":2}}'