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 #1100000006961666413 1,273 digits created 2024-04-13

Value

5385622861947763285612618768335115416800405654509673135636924663741848269688622624065209309719027618904863499908393906448090410635005666559919767972034150499508921340071962288050344227217338918067094872406285988467398590556683309814157953152396028195949033577619914541868982259518644084089181620042506765916409197379293744646476748228703070992434258811524385445811460098039087698618622115617564431233919580739243316089043867424361933567670597240340121237836871584288111123304241449314916380453507384403699281975103557291203299071344446524391075652320730970103637287111159484079123264328531002088334051336433612157440412700142758196096165106868769482732445831533478333712698393542121505007220950982511728396029843251436681418856868133732542769375939283677852980822167533724822949201781152543733463705979270586608093076926914148868884642624549970728998486026480317242981497757018863155765773905727022077031874232375856675936312725531080447578406266542915868414091957061185948255304157210179773971632370764391978958165660470581427353938728749595933362435623341006399746746772333558551333838702125780658513732262291119653776038967080007133458406481310252291489608961735160228281163645816473347644211844846966305456137101957129470565176283509828094493040116884059249043464752129
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 1,438-digit prime (208 intermediate primes).

Certified number1,438-digit prime
Certificatedownload
Certificate chainshow step 22 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961666413 --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":1100000006961666413},"decimal":true,"detail":2}}'