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 #1100000006961638203 914 digits created 2024-04-13

Value

77520436517143197164487284643842548158724698623813214011366102054054189364172844053000832073315864948529878146149302921446528611309995076902297659892051497750841334626747930303571436251730273528487822362589204845784903388037413618301364148323631647719016808295521710656800007131421371345656177489226645359089958646696235374743460990114100072538241379325468767465795351945687301902594831743543741020418536069752218172161852416195300145777325544421184649773253509650750437615614965857464061561929782986198590687067904685152492650676257182311570687714571593665851756182744913537823639677499023822177958261957233801731639626154694579296812728137397198581154562722450563348282759147017967961435181852293909572649953877213767659711657467684259846786784260891649102890280548572547485639582970722022691502260422412015390827792177160282806445120809432909061701706369841078854561649792498653986572789384732712160143380106137
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 1,388-digit prime (218 intermediate primes).

Certified number1,388-digit prime
Certificatedownload
Certificate chainshow step 74 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961638203 --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":1100000006961638203},"decimal":true,"detail":2}}'