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 #1100000004997860527 812 digits created 2023-10-26

Value

18396710747578253895029992955666972953298774240305536620208563525998659857383438292787431834057727616151697654455870038848876891161238994861432103756470420039214670204020382462483340131827029024364258220562447450156048620994317537612194995006673406619474875437925763090205594427534180277185911070525281249710319542391278091447659916673567614740516480746827721291450935408203354164053341131108655655204508409356599670990363770360247116413040564409599275301366152781731709883442527470617009194415435570491940843530842475635483620788769077404995601162958032449925628706872928915729026086003601836672374772287836042503706051616147904836432906900848319864135389494036022687738294239144072669001730353968068678999053310078677294483998702184706771594885724570802695207975583719892320860946240019318160219029896432481667
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,013-digit prime (118 intermediate primes).

Certified number1,013-digit prime
Certificatedownload
Certificate chainshow step 23 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004997860527 --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":1100000004997860527},"decimal":true,"detail":2}}'