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 #1100000008824832801 549 digits created 2026-05-25

Value

160443605863155833037155122180036510004591095059761537617078630723428000540737663536703553397357288970630624940185800453537931221172459933391272200691298109897804514109736344572523736401587946016573828949282974187021688729167036305956609504806389065098340348770161880208945347199987004191237488037502569987979771740423638969346121800118691439973207141271630038771736554580332555472279958900581250780647041073657234325653311882153674111166660667001217292478581987595497857389979977610072481651376832032915138137716801650841029134775660279557702590843
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,052-digit prime (69 intermediate primes).

Certified number1,052-digit prime
Certificatedownload
Certificate chainshow step 38 of 69

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008824832801 --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":1100000008824832801},"decimal":true,"detail":2}}'