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 #1100000004978915113 774 digits created 2023-10-26

Value

818932996866906350671838300896500142065937851273697312873664397319913353998809083224672188853406031031227518874500314329641938635541949960013677401073506369308176493367304226519603791577255869294220706277472150706981535320658590492313268775137380278367413049156918517664127101185878384758159733760945575605251630720578404820079495583986093250213960015534619805841860186169862375207120797777037678727979187774408241954665185705870677272840575715312402050025848187383180875086233551034611302942423188722434306127073923522376499072521776914249507203382299349940494972793951385142555953837638568704703528943872893616838512596457326242377167864100088940990374786333554706720282196934034062525271402874070621662465530074690483537875363634896931816183964249355578109281059328366469
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 1,165-digit prime (165 intermediate primes).

Certified number1,165-digit prime
Certificatedownload
Certificate chainshow step 48 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004978915113 --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":1100000004978915113},"decimal":true,"detail":2}}'