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 #1100000004964359539 952 digits created 2023-10-26

Value

4057853737376497336315676504453080801693776855871604629954119182692683908510188896839296918273629508982650837718083882313224921847583897137937808196557922515441790531977856082368863222514983340062099220850943389451260726352030144189678567690989324876114409588613054887271475851364926119818893553248673909387188642107106636243263726321022182776715635527211408653983014147794847622419968844223901187561480944064475100598214179725304768590390726503159523102428867235463239549957139194135698791576763916888418352741442237472479813735809979720595144650388340550549988592392772526855162761474485996234732511744251133195250437531433604950011066800527764399617147449482854715694426548004405448349293166626629167189002270786427969853464501600032287172409928736765474694271241167163339383331797464592146357015680707968581756393142942647975048495013706437490158368010197217940930349123659205794773135385142368243495598384804261109277215822788707789849836651546453
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 1,320-digit prime (149 intermediate primes).

Certified number1,320-digit prime
Certificatedownload
Certificate chainshow step 37 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964359539 --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":1100000004964359539},"decimal":true,"detail":2}}'