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 #1100000004912232020 1,477 digits created 2023-10-25

Value

2420945597099521739488322714420063784881218243049186566811850927387769896279318005888162280615727586875351526334166394352307045032711464896072135941031890057278323063008872331483148090785572773162280378842792770869248338264816234760379810456207970090171295488013376316444813086438821425402197087687296994551001822606739241813462166767953550435919224862099948769409504444096278717911061969512841961409326638398951041028574243664699345721864603952297363801128511213573052351424389807263073772966118055614601093403012472689832139521428649125660481746627412193134062124229078378938375532859895479550382680726065757112911771492938925041811042313004971425387445367341708236205007398717738595756501394900805356708424675334315874382335657506545604804735762524682217279417323606551045946787018790541368641969970475566341363802397413514323719678699389604918158841156118829268398285820649985738265843170769692713324625987577270075420168942184321295473377499717587207464096292591302550011412915470567619435466753225979862246637372030024335600514908813416691278258853754467214841758870996638282770860047033948708385567396680142126084768642675771864027456130154084480393419445626033047008747853726227919773180582337765964205505922456360772882307603584298810795122743739532725727280605090311219147920363108965803730112303217525989821296092393055879611649330434680090082744865479298225196222816020418465442590214244854764750086327370948623184538231337169010512062372213122479086706532844560459
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 2,003-digit prime (219 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 53 of 219

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912232020 --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":1100000004912232020},"decimal":true,"detail":2}}'