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 #1100000004902059527 774 digits created 2023-10-25

Value

259217028219924090408042368972555462326428841288380494796100774237805363672080862739651275402034182379110959182785573185655729348826490978315214876516708335826983258535055214690793044387077107983884683079869839621377637191097290991452356275227593749740005346039158903810321935987454009303563206137425492849662304724883863414118055324152971807738276277327313866627870426822649250667882618434052417655413342559957269130763209868323553974038166698197293078921361925218107240249680114932847777115276228480823533740578175050317765864593850220699931496090917400068899311712929342568230342831085965219330841510778986465582109558895252881593436208159306840671478626672405110209600051857916438208039916092165220567036077198684039278714257736855350174590413738536957428590651081305359
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 2,051-digit prime (158 intermediate primes).

Certified number2,051-digit prime
Certificatedownload
Certificate chainshow step 99 of 158

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004902059527 --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":1100000004902059527},"decimal":true,"detail":2}}'