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 #1100000004982859785 1,098 digits created 2023-10-26

Value

318516449949218268281419457778962751596562305331407668262209769138350774529928828601079938855835173424636978198226115717981429123079605494836830159458616562139781926011509947313262358594695640444981120987877240775900857990503711999474521603990680749140621326568268679494197805935720979968930750486017436099475610295350527014158731503193876505525660345304987522180187916773589727416759580317142105579947188366502534016013860080569265233454175458836451492584898168514593569926359400966283183286662247381565032891636698317430640131954147019982504441012950010445947048361610457241409335548789827739391925633404600819620773716519270526840292528886610601099909237242999669973059853102947953974135576109198217443908405893385949431582419748285171919838110938816816668002897111843563306697387559175687862645454029539816285456939426660662765569487432077329137795639817389801822357592081250281589982597516737649427157558804491686700006769646954885220323529322052229741114437488001780816178152501715769943761434589535810020020146385513049661196876223395124989423792831292854481423766379649279424001319001065383
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 5 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982859785 --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":1100000004982859785},"decimal":true,"detail":2}}'