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 #1100000005077440724 443 digits created 2023-10-27

Value

10627842282303956300849708889479775724408153684686255888845928322904821666775726381111866681855265417657888436483799226676109615021715668715509588631600047193400606200655552177233562516179962284133230452358267610935515144779296209895896117287616086962257861847187322626436252079138703747557854325122900569473317160183816564682638970309528788177303952229877697437629217600826376466264480725099242270624310857533632588868939032510380995281695567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 548-digit prime (66 intermediate primes).

Certified number548-digit prime
Certificatedownload
Certificate chainshow step 11 of 66

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005077440724 --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":1100000005077440724},"decimal":true,"detail":2}}'