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 #1100000004955684804 870 digits created 2023-10-26

Value

481258073045556586317412934078998937335473958585315797221024900992214671268349643521088353833247136780171470357598100463593585466657329906476179293554965336714198105618295178784782553487756196051853791404258044585269457564668339745208400328597146752484955406676953943272509958068386505516417005336052043184727377427614112572462223202130090503607014059277140831534046526496102903494736725326522882731764649844541845866360397875049649693386470588070994258887433553321123551697338558599029247321332281241604997389731066201327789400328304302841823622213819458922158845398771045059188910682812523514599079528936437236670434283850214498446763602662130241071430630735699523683558202212167259164378307088729601209463633413875079777411101834982850078620528345190408010954009422413305006695315159562931092210082445876463684387248192155948112781522166921359445744379904038797075177
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,427-digit prime (196 intermediate primes).

Certified number1,427-digit prime
Certificatedownload
Certificate chainshow step 61 of 196

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955684804 --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":1100000004955684804},"decimal":true,"detail":2}}'