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 #1100000008676554018 1,390 digits created 2026-03-10

Value

3612053854787406166062349659127980002790302288386214758874881953193503427608479658592418689972893411329413168867183988175970866230474103876549008751726014423628358218080694045506478130417159489203894304416044882183548448395940673046617001199948924961947761500550923123210171602709065220215782010588292926824494218275249851961743828310417976470628385799299342901101571641393971793756025802542355556697069957307435078270825000901195354509491024545883301854484298173518407155328624296625660112740500658967370791814788764624486729242737688125820989745261105298530116685102254607209664824952925836385331411316216591907794678083135162414150518608994159839717261625293756050819006649393786898402067009759030008841336385347849457934885146549128344173892315444356569293817078252972481311535194797010890220441626317103492964038186500926558495514777782780535941548146912914161461557548344012380158848238886910301538934333448109196253460512068407512160767846424281014592395983261613305588903733859266535273003927329563857466469329315695064950366619464122826722651036717895298334847065186045818989908077979553766317682167101112416945271916328715569552045457386669993337863046118787813039211044801530016036801767997639890327347915968211361663666086591152745285713162570001928806122008061953547574980079858580666729860989797293976622497123403436043861065566720765650879508703259654763778679226225133161041
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 11 of the certificate chain of a 1,461-digit prime (163 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 11 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676554018 --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":1100000008676554018},"decimal":true,"detail":2}}'