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 #1100000004950644369 691 digits created 2023-10-25

Value

7313853044322593985248443487489485900483408489143453517315250789594588573213311748866014954771934190830829776331818905729795696264514441114411466413705219474791157269422674817156231030787626057750456000211360679162733963142427566520291755440376738222439626341701215700873277007081521943593406845929235597243734495941273239523827685390371092520990723532175284779747936243866857488170050113873846625333535920199610274102755489562850956787714703062918449402945201753224999808873605043310757946682853421125700703941985009612219112139966003560811478582755962172732587174214896591573402373841950333696645062287053677499719205014036780926194277978181536247400177450959297421106449887283661677141253
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,515-digit prime (123 intermediate primes).

Certified number1,515-digit prime
Certificatedownload
Certificate chainshow step 68 of 123

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004950644369 --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":1100000004950644369},"decimal":true,"detail":2}}'