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 #1100000001574097770 4,795 digits created 2020-09-13

Value

2821930486311824881991937866621539729727111558165124744547857356243475627126154773184689562662623227378307055655075127712190712679433791063909263350782130215499733414489280197643006849867931227820287215328103554618374377629248287211133345007434894018992602186386801879392391023914118651334483862047260742511491265787228904044936264482942759142934251554077707745455474448724705816798579344623875428008767897892775647051517922033773474828547953171306299135757397664884497418670205196259470779527062283669085220729618604943471307489286889494943812538800833274303494492763710191250821190844300214058831984267179121734704853449914804964031909943274620510891109635575156489460110900376128490503890358814614251376189859081094218486108331284843767763412142467777827144826467899590910198960628175833962537160347896548950523472099979666502084582165751617503957228254787446802627289467966878165493877170085871903605856594328435427892151181592366346258677935288892289206867387575196748282616164470703848421509666392381605466009060781121891093713736423390213470656083450607184885443837479363603694042490870648073031258600012838307533726363303799231841823401307480102637950564593492490694410808599014138903522800711660643816644137704335430889986575576036085564117895974238397797651364188063461773793895545999569533910727330750451504319274640087653327476542757669839433071307412135316523774874300445880920860881514003100692983779454200913998366713338370028313039717234217708988833959836157302185133307545877478227702977586338047869412944892871651689564597350607265494533867458252824094455761854138736483731701894674981153069415815026343840917701070960355777327054380604432433182694418277964852853313152710451855409142606228178292266641353382764040068380529008952270459631611894736614045837435224910847928881945114893683242199530860604844895567914047887214894039570125570205861915091424404142474929251249242355969458192256802209891408479622283022427535450926673279266335933372480877092493522494730005470357392680309435215119079709372997263623052222962176257818705391286954109044290259549744170428430639886726755309521017131823163616782558264939542568575297364256014597841204439054657244729129682837984303944374658015975292345368926767091946311505944833541306222840005807741659975580558400978629737594284679000961418044458408269872652251116538559088902615681201134923141905033375252202152019137977507386565699245324449959846007823713019386947396368442736347798543884749477282997177384045354715132100907200736633451362485560009202032043836648639736716933950662221748017869185387222770454337332323684861681050586040023699904400358914245536823200272583551376729033081427694143729481506896287340831578221926494450564362051786083218925289569492142659171005903875407915356378257973031753438787786316803924897886739044586283252094560290229180681786690869201076942393820540141763443369295074899100962137644376177999661637662371918921454183339093181049636935563516943853760577900812770552740697937094710531888410627018684979099383808575628987651501426824760572794795990510931482157017101519069022878974871853838873300426144201788265045422644893685170441459227064223314385069513785793430461299818829928883230485597947440900864821700012245399565699906493234196811815207488841399256043277472451878260506771310148126702847289769901538294675837863221374245859566527096221523497204640117808634278249930778945450628501230765063982755613979915601149302512320670293248389031629917258657366300752347288714071028373409898135027580169188399382144979828370692122771603593583839994990106329817929057485620680364591686184363700826056079298196748748761234539519356411718417147349871378509160150325997643185762110884674121152463472298581146378187178109214990699089701343763683724961313259183025013657882018004154499547538959843985336031266767974018258040879645922339998301722619811653590781526335767866554990704862912031118543660022187948686570752480116477634643420835909965320840994062476254629186038009982985530362067308521677954893812979407447427467265468964951388451038845619781492110526393720156753654824073738481040626264967866640262538334338511341767103905035615925783097690799990691447049005866792399543379908386381716963825637885229105886418315821022456238818925983738426524467651453950047863728527800761844423926434212326499447951019903318657653557608033626064168185709965428460781455883685894452472246294985440535716105951682912359943932156164644089249194101860547856032182278849620527572102381680427181865924858683141738951317137574720674691962556574126391262989610451780885187835652033923410522337798553151955169315047362542088411026512008805475354133880632328180553757404305388788123275760110962180944553798097879150575987299132374637453099843557827816335689010425681520547171235847199232749044034507482792035243240154923311
term (371^1867+1)/372
2821930486…11<4795>
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (4,795 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byMasaki UKAI

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001574097770 --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":1100000001574097770},"decimal":true,"detail":2}}'