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 #1100000004982861624 547 digits created 2023-10-26

Value

4755352281487516540902917708726616282992189478789693199744792344824934744836471722199648544215426476017228723409048266634439721195288633219707728319812418720542602629595946568099162495305782186428194100781147167362086820043774311882827505437085944977071871372173546398878694680489960760482680444622447443436966504051999051281155010257196257618904217435715664177447010834345246983822517428199017111766509310892413790331575376076270190930154553769122304609708057157507577728357620217319549302684881189138978009139419720123953785420525217505540396581
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 87 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982861624 --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":1100000004982861624},"decimal":true,"detail":2}}'