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 #1100000004965118577 908 digits created 2023-10-26

Value

16244695517609724666618803591799659446832381284091866982512512269962989690354332802111290266625346889424773526282353128496138218767963550166273092697677838291293046873832500226496985667360938833120629023656518519195983241174289577180199477446273898620736692271903081776850506383507223346765768384418348141915746207080941412093974093537017695741577154546114033815928254476490336413351605576830269199971274000993093738415513975808149198776333992989373577597155640494077264086670788157371003916480648515905773383279467431164164740821626898242912465634094961059995155979704727819484372474314206696665951004141067936185153046502628652569780441282810707217815761689742047615444759744901490394235965236730112710926572636545412670571290512157593415384063080463576990065612969782200937498948203993762151135075393639657100604118516194130949507574101114001096876064992068915955526604803491927824620632858386073527432849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,312-digit prime (136 intermediate primes).

Certified number1,312-digit prime
Certificatedownload
Certificate chainshow step 39 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965118577 --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":1100000004965118577},"decimal":true,"detail":2}}'