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 #1100000004985138026 562 digits created 2023-10-26

Value

5319744248914461934028682812438092144987822528039359675617875291200743988301352419910115256433781399177100510188122208681031390615362364556504654250820366133479415697947351497604487001479558243382782228932562643330014686581865819277902690371961795507775507488953196331116918553254211348314562548610392077215204142347601048445787281986816873737348272052902612665167352993039306538720407111178340755206352242148957074494464965463298362042008119361579363415841222559120964186535345241133649820709317723324294372710865799264260293312492013691864735884842741401532043
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,106-digit prime (165 intermediate primes).

Certified number1,106-digit prime
Certificatedownload
Certificate chainshow step 70 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985138026 --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":1100000004985138026},"decimal":true,"detail":2}}'