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 #1100000004945925743 606 digits created 2023-10-25

Value

264185514460200126848322064367959966884263625952720054120097192208579964699544554709878552028878639582641060775886124819257210707626049106838130575202393212328900765574825053678418015201907347137505182908445243967208321769120683966115121753807308971306293937411946335468452746103252325893180233020471503475131363955796610199598077947899571493672120650609601155957908920672517873220498069233411081378908380224597811084080217299828849412562857870083747776626944603177467113989117265246754206768919138015996703815170018606651872056550213474363705358761786675400182480050971794405347536014924803476247943491313
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 104 of the certificate chain of a 1,563-digit prime (184 intermediate primes).

Certified number1,563-digit prime
Certificatedownload
Certificate chainshow step 104 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945925743 --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":1100000004945925743},"decimal":true,"detail":2}}'