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 #1100000004980122464 504 digits created 2023-10-26

Value

392742361305661014038735980474885819564686252157491240267488012761520634796320113223128450277517841765551157123439272243577040004808899792839235364304585411286632351175531100204438274750457770940622322739242286197121654848537888516808671465870004623948593206939396281229588828428668765451181724002985667791715878369280789176102464161774240071504402950179686414085376923088073957699978472565144186288762972305044536073144791449863276679965127635978935983178228863368276867481748331677094817134567828816619
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,156-digit prime (156 intermediate primes).

Certified number1,156-digit prime
Certificatedownload
Certificate chainshow step 87 of 156

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004980122464 --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":1100000004980122464},"decimal":true,"detail":2}}'