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 #1100000004792424857 1,227 digits created 2023-10-15

Value

281361398898729916925529582339186787289300769159860695924819214261389529846977832218001086220373732883692067210183293199427205941367201075669278699955755683358150820629332565117858539668346958062640774571003252937632532159639605350942651765180088775060831230917426159110605079021552039520386950107689490877411023189573548013618683454689360161990163353755464623980445364787093003739757310517718122998848365373794943215588144288303055609061051760577605117491903545193431304312599360967448526683883084163578458027435514407405690659585784103383377182772077144449406046978921027899086552627922610670691321915781706268604162124038491195831258626727241027826795476802128907401740891709174533673564270107406378325051828682869745786002579103152920412342130811344423844825193698726868293490449494182386403473569815116321423612432240901042693729652618855027514195276176003053520944432858355279888724664457495290808789752828229561753713402385004464173311572755598294022138360064104926230595492064069699630077392095847057646215494103664998324486277353979574146210145867141919681709961401695662868449029214760661293358420052236582156897029340120985699991816688438130207892196524682922646019689284557325783297162197388502289441100878367655907
term 173^548-174
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,227 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004792424857 --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":1100000004792424857},"decimal":true,"detail":2}}'