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 #1100000004955582639 640 digits created 2023-10-26

Value

7468289768234431361306614084208922496379554032529487571058684664343790129058173396742170125890849530133107253829977527180793363570450985758535267353437299530624735068277165563132061011652248470750471333021210825071148277110928465647417725853429196642785196902338928526240374704321945335123301421550851089486565472478466219788553564365467662108124182784549769842890483755689492540959927290104871156009050829410112205114134519289769210674030001321428428332567025301259872713665338192996202612297901795917167437590307951826330268743468115768559914595953120754306514649550684397188444267890505660016030060148633979670866164969488243169452295201
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 1,431-digit prime (166 intermediate primes).

Certified number1,431-digit prime
Certificatedownload
Certificate chainshow step 88 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955582639 --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":1100000004955582639},"decimal":true,"detail":2}}'