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 #1100000004868151289 2,510 digits created 2023-10-25

Value

13521632663149340029566796523650639226575505261431192592640342326520968603826626338452080107375841600981697066481031327079373971869960541545618297195434465171910392766325112144401167027461019145620325135127921658438348931135355170156767990099169116467632179724783645756146264329280566276543530709169310618002761363844781658167060858654519452336830221889717745055084828254438960280021465354706561275194055153934796292034395941760294928268998983987182855355093502679295057061998309413623449084712618155784183509535223796861439070640163599879700425580468198905819750653667399671646412200551259679101845437989089019512865104103703603415643854670864798875536945119753848866263002679916082875918322970400718802281626816002602755274151514752123996458318505672284192517291612776371015676832515703444546600892501535982043245050084341286854884128099168572344156760136273097261889635846011331044640817792019202536048554859404815905419493604104972253792497386685060610355696289304628482777850157836210458944824848503086585869387532083120326711618945816626159562653405288220744360061954718669203957792537991215132225648991431645180060613217949288562377107186545987028887470309220366190927489577331548416235971798713871197785128125651842733145639354473673060719079817964222304501862911596628711944164429005924352993006613814881611653223074930412173781962054243878265426677086740695298524564038057141161920310979101088580075959274849569539468143625869238232914964036521568296190810931603135347680604850141664478227982696641558877725946613673710958697805951761316659488265492608199477393258518806786833343184594934744565477303779238585057945309138212423309617238772828792197957304562768145225878759794547760607719894384992204433010382063291636690190192032652508110258308977709715965809393897153790958324902933598362092830637431900271232129176732343474961625233561196428628710193482886275906041645402861637890404459593812090190939146563613741034920587769502062079879169329371077075978170877591834586557761896811197698918254647520177671306562753427527503235106305215458699096190578093101526401333455226850558265488038490500710747382416355591887460254445376690232852422987758539823045576073497043778436432811038769899645841583628804709053637856096738890479357118144664215841547710286386990993961288393150076653720737969240726147394151005803502993445975214981917984623208593637880171003114084506185503590531391512666328427436659288570736712316667496782612577208441568259119033115349602812337386316794708513489752324727475016146293
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 2,718-digit prime (297 intermediate primes).

Certified number2,718-digit prime
Certificatedownload
Certificate chainshow step 22 of 297

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004868151289 --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":1100000004868151289},"decimal":true,"detail":2}}'