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 #1100000004970207565 959 digits created 2023-10-26

Value

11650320173686727654037019152955386509306655953269840079429995422261771341797674996762617927207336116430788979535290977153929590855620690342802526186219292598562985942926806735063662527901455511332062051189435615002015938222969099363321325107624175986579607041378037783681136398981474850272707723314694453760911513713395282994494948491374405785789675469154436971786773709328473240750331146304154795379325161929316768255381896831881683973542635082325327310351416014884149795587958310979225890805701189466707630637626859105742000416680284575792900865623876403251862212156041895468746161320762520199830471589075348474562302145768123669322623530822721303213345124900879493086620493407774445811071302438152030966683207045319919608689864591943471526348119212332141706275969509975015551045638537203669412801632632547123057243044384430959109985731352899412137309926726803190659163805862779013253418754462674205666096240294816229288700587236733970631093808156831744511
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 1,261-digit prime (79 intermediate primes).

Certified number1,261-digit prime
Certificatedownload
Certificate chainshow step 21 of 79

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970207565 --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":1100000004970207565},"decimal":true,"detail":2}}'