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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 #1100000004831645743 3,106 digits created 2023-10-24

Value

9071379541273329424253132848365349664101543057869888592352972901470328606205504741669583368644010068810996578401346828250641003745975183619585231057345275081947552886550946916940246227184877918606915646257110382881003535868077947104692243055273521067936502823978333055020992627297004494567321023110975008040576653757630920602157338518579047565869469616600274247686880101387799754334592814979400571527677671253678190540708975554880328009039321218190916674977739489779550212620322233763524327123863527358865078931524119175704718818497295043313206794669181991301966165408119775287684538870048198791127777286276756485688322825477610674173764406469824652087786738471866644043940268203453682933005827284903369850791698107176669491441071523036788079590259917267596526938968808426149541117581856689924977119750599338871588391637218769734329988977111533594462142386024779726801008815368071119872617138164401377863567343694505838461852059581627856306715669593658217755271482910755616191084146218903554179169216000681230457850136555661625886769227374131133591985441327423425417512651247713132476907618143640019593477084761530754997670951782550412092736927985043158528885239608263446044681158940899939420763060970975846683646982537446700236847715304807864541281495234429728091189506048212618775091527077783650205667669087811000557375987536308459218844082865689312652332532366164461485586971811029538612815860411865400809715200144084932538416564883697360999049905769918161619368320798300236947797440429306778026878062388653929665630807028712209793738354025485701558395905224071216143238213397338781133800072800499656433362759999094940437752241804881749243919776134328279920357874362829061440473830997312308458535066350135807660974618252476235550744318734625588597398088592014273827270610139554888081186530933138202616254532029039910756814378170917584292286882221588939233273733027639946636641729189037908220583985850744753698345940794072660908938297819094458844615710548361374299037461263107397034189008609494821072402834313497635970030673817415309896974823999620049844089403936251142430652624789224721003449577660932607553929263678559143793610367061913162193543462889406913753041846167026439504983202596504521219595032311774344079061820238723508578007628966315475120259251091185577682942074426854175604400537767292608301966182957265755886112479559571028673973103017420971958855767429306471963198127910714437091398043313071678471440376110262248241148138497590424698641312223658120234207596500696907591589017483196783815353227785886624294243597787416853136720895394331253693558361187705837546350477425894358570367763722394647307130354681181419591564074150472714762424655826096719111950146790381934216398391860413932680516650270052002815767256780184470357970384988382925784363581009449164799435574826472734003653465573769347532747425715415963778472931471876122358029131516699611500821429649843190234253738994242679406673204862739664762170368697331988862172595412118010093187982536022104691888821148912079525859547834551594052446116936193718367091828156746257957485110882985517619793868768999781789902288774627903842278993
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 3,911-digit prime (465 intermediate primes).

Certified number3,911-digit prime
Certificatedownload
Certificate chainshow step 86 of 465

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004831645743 --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":1100000004831645743},"decimal":true,"detail":2}}'