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 #1100000004877738331 1,419 digits created 2023-10-25

Value

587262697099489066348737670153957393436784860701460585871788435058125421887068449704217271417699533855076823068166245128485626834692014496900723449736629313107501874227725658303244190688081101416110914669331662320091514914983119123235856045061917412833375159931359298485326855783422124584823345771501503012578876524793606338252447703439231972670997784494303207132563285815052917338002580816831816443699727705226307172852207376211000547581694197199081440993874068735249782951838875395088315974883685739888618482630594769922708811782768840201798687574892146555752430339420707572696566846678187249523590159419423656382268990663697000533749394563129239244126747371708791026860447150099603749800061450925214187531534051327915885921631217765687564996516781214758810716889589645537501852740696069574665203946174486437085147909662313709355750821121417387931286831308497616515943173542493191430163866724313323130777872279656818812853462654920019863882915464042759762371210303591497073297942609518418352581824451899977118138646112146001541308072176678496760655438437448624419756265638889648960925786972625958489910369472701599740473481405179057368071579135444041646013718643594250766198794260183318599130567911977285416320889179475693999982736539848277546537451581964317409464582653374905068440424667414027571920666690147828343175331401867789533191235220736750773463677332826356490019193370529203723326040705769149831216592180941
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 145 of the certificate chain of a 2,441-digit prime (350 intermediate primes).

Certified number2,441-digit prime
Certificatedownload
Certificate chainshow step 145 of 350

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877738331 --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":1100000004877738331},"decimal":true,"detail":2}}'