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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 #1100000004848502530 3,215 digits created 2023-10-24

Value

27251833753519058797400799923502431819266507412250172416420923230921876306597849840429570372143984595401890550670040800010137075316403384448593274793054771242974852977669052258433363746449039165618281582989501426824192447467689499481144643400842252523720153828406534081120053651451894006552738461112569557463659730897211012981354807045708298544886161225667156895011529484329277519861924975914202035117636318256792143013492146483948331293521967692016494633099209258658901212077148103029794809821025837819369523815192331093512214963180887745479880619279047912434062921288373007276684216677572582307709386962085309273523225064509625274826367019190717952613660730726188686553257645748624901082455461764061115357576779099361766746966649431963765442338185342148159654920345870010698932222470902158821156244455784439788636754251098955005433137788910304126847218732576553285669217318987685256075350008147495523293976987041038814458396358434580077468573589075707763927456810420975481015770544305355076563797906425968391867647102325075027480407545460441576576281390845254683120936932616376137732962382789490635040829935908466637925998016706759400757419851314626942497234202110842255474593903864080107887415788703484305755942655272555445100095258747133287855563734374328498841810471828680447604420467977464400406125681516387921330374457352584403214018944270557829105777146441206573634619845850569780001543154667927692860259160970170422734581354160033347961803082841527401231392570126801590870587328041809559245474855434607669118322059767470929208869575684172705772935427456004619761178996959601000278397181745700347682877334316215682090987452803106144669519206674626543232313199056624733619601485676441248485400337447120244082148354122517889335405479529724186826487467711727009903840983394348964893747429638576372435820667899556626442009814988447353428975569864415486429020442567873012316645995176753844249456202885808285592031538716573721139081970299801994629452899428863857635912093953812226414395903616819104608091645988820019548089601914945376936722941918115957434424732128936551575322823591728318426023979031684072950312604794109056931008367369627272183646758314369600835746602225648820904350066429724625703739012982345511789849259940071063711903878804672191960671714561202150733884987102618246009257861612105715556601016257853864537405929939399409042577788010057301414003663745431457598522031189505706321465143908011145106407721246253905811782930902495232166019741464074469114817474132228937621284329773664768849589037883491473883852162312324544336867592839750914219002403003925047186496491888537781387217243554246487403015403973646955190836956944842926644049938369567343961958394596323858422148561585124931372661798311691357815584488123430155614568757494690369454300748557765406190772862692119217301317065875031730772568485245576729024172848914633038346667187828980624200024978218708189203701535176765714174758329202464083303163127776503353388172651646461816797032261745267375337174245024299814381692628912186517463492382185210882167956961185307624242922168574525954520684046117994812921818316494981476536199389542161156831968067459573484546078757038211001885446267950961063096057455436093445789443972219553822657788713
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 3,285-digit prime (370 intermediate primes).

Certified number3,285-digit prime
Certificatedownload
Certificate chainshow step 10 of 370

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848502530 --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":1100000004848502530},"decimal":true,"detail":2}}'