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 #1100000004940359467 750 digits created 2023-10-25

Value

123801355735945537201772953481304383578110055480825218870223647418638640163106719636679323499281963731532191157428041570985782010438720888183811935556351946795190010152511680037325009079052437285641425188856370802706683572513519878875753674966321251176964028918972509976508265652372297070989469095994005133516690206963960455255487737887294025484991364275616679093344517228944292799265552464585817350369857495273748430922943491983429749749111663696060675051191473182989544716935111547211153764261139814018049426589051771509761267599921360212059703839648091027772834609225751979522091363099036071424428902787117819010736818038266606998353600225620875020748949553323219271858232708138115216478581365370527133475549708817199062023425520701270694732470787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,648-digit prime (189 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 93 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940359467 --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":1100000004940359467},"decimal":true,"detail":2}}'