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 #1100000005757749990 2,492 digits created 2024-01-18

Value

13381492194903128218953099001226055801661779092633206082281233836488900268575968987548702847591375854408179731768817327930667804390770224927677303541739466040902460400162707941625220836228934952286325454628188227946045859591438547844540449953213294555940476806254539230268765553952869956717785740819981172734522726517153139462388469015711055279961818531331876505039405107471873420798228380161999241119285061959669709663721895973171976644333563436765378564681398067527062047321782259471371419425067733583080484102728337609462121805719530947302891129823159396554532718541195108633312160660408684182140485710943964579465337871714296541359930328295225792292394911121376181325503507062543028945580512659048544629434953259542605031522240539851681715622621322966863466223771751516048650928695023675242189262686752599190328408193336102285204060822837367970259688526200969868628705446772830468403609699285310617898526836329839947347037034738808847635435489521628998525479995901778243959728487328388035188812816384802379837653233027768252837387931942032894351673995253291340691022418227891946166185013571583339067514363292434244333586248425246712901611033834995900352454664982731656368407849701618411013331310003554464640062969914323913345824801688818339467396317126128895773288259914320404910948460471574691960121163487313517786808494262560266769370871724195274969865096327627169080421200532350505577069424207869316902398535530590928221213653219776195308529979099416687546245088664631799837656587139499787617005328999631665529471488088536960688887131064008015032848261808012456012839655633704475652630912319835110110515257854434845206265986426742070456018437489241850197363488939248162125282731383453358135352670504195077237869533955830224245417182297801336735070681066695188624830704669381745470637432562201840740035901045228703307153526400418920582765838536123170425114895214435639033831407136794770071530414475375366359482031134997650519781420752435229119896367806717563727725173855276183909298057175272427170866480463494816929418869316871726664373479372685962998565606727770688337839028918094079473667827187372437213582240185097026894891738608047954783264027291140117332089662272491086085168277481639946520865781489197849181716220134377437115503856194673897381417165316466477607298150714625624695783458858116540910528731773776902164877671050585742779094787931200081930754815018766876615401773977706368131551223799676508562999776984429082696008390386370042788764254839724647593443618677671285431673
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 2,574-digit prime (197 intermediate primes).

Certified number2,574-digit prime
Certificatedownload
Certificate chainshow step 8 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005757749990 --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":1100000005757749990},"decimal":true,"detail":2}}'