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 #1100000004792484771 3,051 digits created 2023-10-15

Value

147199151213249601250961187668422441517419966789628099534376607719412961222163753836064934830756312320469736539984298478440881484514527512490646930637318324437851346462847983822697806348856363466456754992870352637907336197442625532216738284329993763036121442261643414431755690122242640181329051479027472925561553138716420847200316914936231813054545063674981109885848157780769291068823397328035512800649661755722925174683334541730061097426451109313675132164426473705084864205560319487691054883916574471626971010678213925511759568157783663923870954553478365532017261360652706560821925385085118773799899218245256538673698671335512710227734324574681748727945597300038050674261594062376479129271339639761429037505838379575393364227231736875241085045288501621543009941465930340270290578566482867052878443829452109846597404929406666266852218329039372035549891346886477599230980040964099766920563942754587446272191901909376682756171954144165307629729241185276995514765054103816823948160008553932011522765892401256886792005892117870201108651148855577007907825191420148520264675779138600091474249076919618925811870656831311930187307478976704892772396612515920699770275400262136950296982544363657163954237900143012623745007646047183507848899017646078543615437979018742394403267479727932456100438819143925017958531073560473505166829996369573761779654841855899853202173191622837494860989747600477404447201232681510831482515706686635301905519598134043966531552617836898646884600112131119824727820541057286931775781912157743501223274556120461944144074511893661178539520585823820665958184324763433317725072713552032116246000490291100866205709019939489487869908897840024355112902163802738308513731244654390282021292866873004932046698721878088656763543271382240557021551672244217496236996607014810122562203383401565426020122965468081887628434258343772595300239645128516176877442430542847835645615508552504540828130480150052047084164214827686697341888679360837849405277968070211231566060051890869991476406488612381895062366088687971006566741618020994339576067549034168371562158500317445083288658650943767308235373639627462852954112065117803955788630897489097002534460955087161124810347057079897416228680608376571463156767577268161791196165603039764903353679132149417247588842277945954599179197946907288318081004504166339693012295912458711656414249298250104100952939372511114958386414728219194454198309269220575099768029574740981380221636331579670625374436456192872846912246437474297932350934803486812390667112554717087599403314582196174671247712534556557792026295698243835484331391325465403289295126477586208766281278765076637919722859769673701437795100905734414863684154686719226947590380556844709609142835198844514337281936786761003210469712566285896954664633513696050503431560562685307375237812110287921486214160838601665618660311340120621063598773230187033343370000522800352827723090751292101033319143592546931883342382343029560179938699612257914444270874184947981689532528602200625415515104052125558273094780224162063745674569681791106437917042912157779261061594857
term 278^1248-279
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,051 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004792484771 --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":1100000004792484771},"decimal":true,"detail":2}}'