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 #1100000004942350992 913 digits created 2023-10-25

Value

5567392831767283000656229976152088067882882450376285686256374825879152051291977933109400573059908430132314573539143228797086872646117223503398106731576393995018055879309785674677883796083291775321401473719615463029179465285654336296784705025881987617931088434464135781484205624924259061184613574992182464498474348706305100029725330987106754144676775393434647847862872182873812621594615928416892091856421948592197912347251708742748433651714807387720224244326839414574207407738630941547541122021084484218644158489359340734652491975110479984908708215669268493708763659273793143493027034066930002872630324858343282479271258558938099450115580094785406091173639635783844565392299940436480810192899214822127816517388362554008796988239281390588934396938918265244022684306862232082428331721238287727818071404577182928560269833165403631556304277442030751829896658993818880124272827683045125201294182167453482978852724986627
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,624-digit prime (189 intermediate primes).

Certified number1,624-digit prime
Certificatedownload
Certificate chainshow step 73 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942350992 --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":1100000004942350992},"decimal":true,"detail":2}}'