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 #1100000004995795123 547 digits created 2023-10-26

Value

9140128842489321925952626860403374346728359341516927325480716118379916329874244029186128931386934637062253384421116390370227407539233111062322138958643538841607729655178803419432264305092581865789949641200513158536966128533575971099584335777587123124873770233195836374434482434962999044279931511565072415255238916096727348944934281751240774330999646745117020300454623899045305821024524548074886871732638346222963292502705009811401077058892347881910604349290675988762384778670075756241099112637030096036328998001370825911586113207480423093793740459
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,035-digit prime (93 intermediate primes).

Certified number1,035-digit prime
Certificatedownload
Certificate chainshow step 45 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004995795123 --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":1100000004995795123},"decimal":true,"detail":2}}'