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 #1100000004994283663 815 digits created 2023-10-26

Value

18510515675401030890492276090594717622273023234387000199528663505028705676082326397861143918159593800630290754978868815302858839255275312308941641273070791595637893134054708199822956173557518118302555845501938343950949093672113853683544441520522830249953065858389245594508473763373214080521616009982486912346144884603635058224832286084025658459326895495633723979577968751548159579778924083243845750922786668898621731519519082493379062497753268704769847922903537091986926908807231980187004509014833716474765876921186402024672442684295877606107201441501671290034343389535949312374559337336322538229779588998222984320210824376645357103555593169356829623426566305230351895629198115103322741170054397635369081956172001830891489171994696229467812246853015736879658961295660042668264515348148164162337838135143150817818407
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 35 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994283663 --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":1100000004994283663},"decimal":true,"detail":2}}'