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 #1100000004900636908 1,283 digits created 2023-10-25

Value

64043316612842449804936946617216695066126209557993939052445227059647280203432282882849414818763982841187231155785347593451903991226910652361928904827082213415675062585891520154647058044903470197537542550081995883327826489302353379841847884331997101744427982668832869901165166937953193835594586129246019644425214653316533799102491578761454310161170863377328920209264447867264958518888026959476838193571626739106574278881542901122022493467584144133322775657247331237338601219949682115047778721881614333557467081960670603444620428118258312474838731836678305798906493909459517146218370619141008864389086020780633845452876887176595627487085871956413602663732438118815343508196501840159883444364253165730717297385679510646067971586422710641109577538428574988634010535078625460859694227547726870761342875058511537843344356774104222129947388452171425133824583635068555400990932007986415230658833517975861046033895720311502811140592559584230411576293187736937686160209393026394659879742465470691145591120743981072096457507032442752785574487403247687612563503683039904034737805629246583974825071772497635943783415337705784378621914544287437212889163137876943624682676125894666287943797944829255082986680151962487661027261706550009266933603629299317492284737683646686716717621956190423974448729
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 85 of the certificate chain of a 2,057-digit prime (242 intermediate primes).

Certified number2,057-digit prime
Certificatedownload
Certificate chainshow step 85 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004900636908 --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":1100000004900636908},"decimal":true,"detail":2}}'