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 #1100000005823942180 455 digits created 2024-01-29

Value

12129393056355269456386584598627901433830203554827373956375703959789224191584297675921939424563929521395475078858131530671119406160967091757370402557152456667009052058303911144074793117404461168536817358896425699778362415362146564929890652046232616981046350966007655740144396566435206258349565278953150218055821164323216618318554475992058867733629310863643115262646017835215035316647814951219885316587944545080990478078527254950869578150978846238603642737
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 183 of the certificate chain of a 2,724-digit prime (214 intermediate primes).

Certified number2,724-digit prime
Certificatedownload
Certificate chainshow step 183 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005823942180 --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":1100000005823942180},"decimal":true,"detail":2}}'