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 #1100000004996311434 628 digits created 2023-10-26

Value

2740383087977304419083555939134253925695495307658133312803251435005234545172081988898477642242852635051121547291566228146798742600892619575644259889029935802186508414416556472041714136201548509153727503306725395888843182393556182540363811586883588127515516702596752557027878733060035862126948859615127185825330220273253861988375218734746480813066996094365899555601848907235402891931494547673362404021671669489446120787703464299842412041385461175671044616495960373682479904191038728422495001193479350418526522329920976963164031665231260149987502712956688428155241755706357503410948560781344809204465259245978389740389143057723481
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 56 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996311434 --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":1100000004996311434},"decimal":true,"detail":2}}'