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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 #1100000004870711362 1,967 digits created 2023-10-25

Value

76432624366962583679352021470069592834516851595983442415473950716699136404155559481227044265660254474982310093756478240881347239423105380440373827424367342297069932545558792379226629636705196635417734072677184095101744330913222280918545457749370628923097350994206800095061577654885015325992175455692638392924549518559208085385615460181218609510965605627970789870885068832180510960284215099790188139389050550818769275982709604134746004810508897294029189580430565694079759840219502357990389920583540979430160358553948205695195882086451690708636789920760553734432759996436434801142238376873334118406958774334415945698783415632979847851865634544197404828160242313823706883055592433102331480829180546011612456926765419645819241205993037414047377993973985670058749916858255003662765002798460963614162189239131854002045483570196906900319153941226419188730511617761984019903223911325945311614815707690743951593718328740984166124168890153035782947469396621699015858144335886883701385377830908412516871022089984825107017158413505169408916262117814858630569488501240852207876031554798749460540893362164465091140325420618509855957090801059185318436310492273592702704851322483921318870334476954956478466480578735601537259831101806084166089688583631040607859778459729460986509228317444973909814239105523982059013090449721979673902792718365517600455979087006635518772142469095021962453338840695893057448729504796654246425584056476370221732547559570241414212089136728417281827986476085008115160665632307866363035469658810947282788956447153307698799453983407543938815985990119767049256628895546423094868306050467345693194062466795085399339735592182874320619133688892773613045582015619025869591542159028079854676913065731570564143117926955382037451163197009699139908421206020393818376625793185598893539013524270259352123149281032731290098161079912769971403510755353586629580859112510951635377569269914033346092033940370298115068324633869823197820153811506797544033533057112148677051001
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 2,638-digit prime (309 intermediate primes).

Certified number2,638-digit prime
Certificatedownload
Certificate chainshow step 71 of 309

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004870711362 --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":1100000004870711362},"decimal":true,"detail":2}}'