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 #1100000004814907973 4,487 digits created 2023-10-24

Value

28015518036969117303644137131159097905961759414991332644250755226892318047222673085112179549802141135042825617081385078078896785019865631697748212295343427175878840138194654371046968153689373164986492892645215505796345988320308175012505703941501847526916647602809217922007295449349388534202476418196909113824230158203351492493205175606272603588521087750698840465613578467121323634376074522119477291117042688123848984081428923317803794278651620593165902061335964396457360096814058023409574798010848822975823345729953592317082203425294363795252319965379528777199522933498492225339524015279328809340397568728123853979359024077105311075454536982312092691225832792718622183940458048526049354937949407640651910695193377455532773789591247587501150962897461114306607148962791872085360229821873092805299434078055943633547199294345637587499304779585513355905832615045384859779978931033130248468594777883536653564714358384342878063004794603654995639012965772295644768498223529854766470120447783435875413971395055136002586568786693082353014157486043055872139254579458832173067306956859615132276980978951025684502531464693961893400803960753691441369113650429615976262506646297013906394261006801470687354887060474677838571991086213313330469205951359880848733960573079037994816833022298605573614449616704969436872757830373030088887543875574730775741453974501780286488830312951318462231993403277878997762645589351888764528570842229575794331119547828245793594225101036730997294726414884556608191561134201933725964421561696268506761724111746757588519948939642285979738603749460353513759882747617528993783164337911116301233631545923594439013947622462703258496419185253645744943665112356761629187051693358640188036588529457227088667347189571671648614567150631031727394960999040221748033751472330950661260937125408314829014774074931482024313342234369854567312747679036681402899472861729899053560173491688103776680821925218628243641063614967040812276489933328418375740583880517887959494918348290930349414005214433356651664446452205806126373372673098352655975706089487904966403411583840110531035131343962156744377284855147344604822911356832062377042023675041783565994049651398343529527438415814821822667153341585071107891903796906365116822252827100232831277314176197180761328561897076952362784657615172690309911008393446074582251702654842619309088710362162640377764381923048692823029960875191985237333553675787928317513314409101021739500872102838933575069220539215856578885140562166124774995633411355356963601778052283558817907106193759199571989602121623060066794798300985703477688779000844845841130108782026790677362359704208333680324222221592240946515611092095736055893115450204532286454159959749012523674199442753671138545744018348429875963845088398323136854772281449857563730148248507459183716222052933329222976760872755667249285046412679886761959850970264455966462774112009639780321181033684784784631449309201322705298629692255555933111280615630073361453447448829687242692391523957489931952475716750994047985055267352382132012434553858458909764315571405064545094565868721685128755619671845671483778026744079245275415959671139476629909160480134238975632820990408525946347819026920724841227973825013054693961480755914944402294419465926198695011168409127649800458252136762652621113705214386811996337224791363205617556642339945130396556215711659266151839607347045270042697436776984143431473758860375173382016816038750652506514347953686754114531613787578592031066541911679063634377144370822086899404087426421501187236692350772892995031637141028595654195743588875423462490074000438233362447013544299048207517161699513858563456966392745857329926959933228953653140449771939481814513787799853213053971205671841320075710732390476904287356573875543495444844160417208732208455353014652173905384191297041612236753053315194531004904146236822901311589166639085059020696384641645164163373090548495083304733227072102219402862414176933398620540229841616121423922705091483109345842875917859262043090406946971155145567516443298719368602701101652818831086568619981443562857976864932592373371715800245011934585041548029041787531242710817415574945956835758360455617604453106054808644687004852209029349986215489783142065318879853495013167757058858556152313775304770049077919272863966737376066861090190365568180157096019604924210042991614332605434927406292339661224783607834407571898076316530774783202867489579448211111674038530089047667288438873356003679999458749428922191915593741117015773731521768734013294625733908551254397241
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 5,541-digit prime (567 intermediate primes).

Certified number5,541-digit prime
Certificatedownload
Certificate chainshow step 95 of 567

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004814907973 --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":1100000004814907973},"decimal":true,"detail":2}}'