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 #1100000004862380207 2,578 digits created 2023-10-24

Value

1907632683074003762365683614114388277871246206433742925227778467056984081985596433643960817263445384236723728832982197273076661593504606541479868369384079471105843427547679739394806257254810037789439598399961837572853282607449980504037805875185424337459660777225290766152701788789354996071204598966970714754379198144879484656411367496425133097985261415633362349700222923498183361124449265701270228887746427888685647825467888206586161293316105679488027866255767146940011579055169884829104487382102532460089506674806928325251666489854736853603537336167908418738148088616610583852398929033634375079193442137134751622810183765266786034661956489321112063376089943235106754031278966619687311052044053040803602451214152403417662810748443523621031853114958684089315360791009999153678811559797356798975156118213294839507490469678199236599626489004634341373425567058747089136575587854822558207375704795886706575549483107963993519549615399033022923036765080044200410465792342559959138807325506073992802806041254250766998223096179310383750253775658972030669033057582627147090606083939386823491809955105312034081531684230880299373827544363525321649207646575889223733980008983831481100945814313212651236015265146952284378215048488524908548966275428488648227066209628155431430467830384589792600973124856755660687860659256239341797882364908140226225497265939340140669518467149765366559646923699406155935656419834007872165751781853668649058195850479803523809600547950282589964080392201810076242158165270127066408465958602696056171947001012896533311557984767530888112463934411474012275178521203413193364182276051323499035948799771908047605850049738843919816563382238944347455244135775973533191614389565465861973257968244758396597853276712287271319372356582339191756387992210349290959762786515304936481795450841449177057550085624845328954128351909729124781094785076609549338838452034383893602491732607789393057289760978989721581817914487519419317661798413685787678688551116822431471264447896143932360290856473686156140754147062918978949035308034342613511504145977578474886651576881901549691912927872432700082037129449615027957000928906012126112188785784553923583882370973028385921263876107626313326226304252393112262934815719970510481672176030844240275075581471033711913179734833966110731376723905965662635664924412082072879545250091639831474568200172807213909287751213773905390932934386796395674738419688268916053744157354357112467430753156767918273820691391141362124978852421981580360069629795415638942125599636073496702608913092841588321034006059480465066635562695836774072516273085706728105093
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 2,885-digit prime (384 intermediate primes).

Certified number2,885-digit prime
Certificatedownload
Certificate chainshow step 33 of 384

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004862380207 --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":1100000004862380207},"decimal":true,"detail":2}}'