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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 #1100000004831644596 3,576 digits created 2023-10-24

Value

388076266050157549934296295298987369692239730960812556716655640331470058730087422824597708991087966094089806012781361817871154833520584970819731600743816690980019558882532719382183706898279208280438791140520892274131787161277320512910254636768117099695521483876930008386133813661544693414305623056240324007011456789181070191265665649211857967777056791801402650676689818572802671516918225407250910824641617948168001304336644204899710856671735312974219505183329522866905201627064708945995441594679275949998721620259122906284120623202710138158279239547129531671159550073215769344175459752560744349416204501909977737923187912702712663337900124503606796714771609068216707504139745230914750296168775017503056965046939481094355616568218854586388198540963118761674838410651704516438035081595282237120671327825326246355004183856013739414790874339629673041928136868980897255842551847761682411900607893327888562053302923566257692523579794937850565932957910645179280448837333237875557633407750458527431668249435823949752317967329619980586495504654700921189005720645537714822817671774172188777635300262150412809209084240874839419336147627730188391643911360944589190253376548454419073004882369460378869634121711631589420273720611723571690438181886076667243497865629987500894293362575942398579773944416480622418890521032216708814045523527320717289664664451044181208318352938167655419880411235155436318691156509452509076935740104532455104692647192138957771693815275129012875431970143798054612511528601440152141096298566373701660753865539341443993637642058538517647271674418414108105776853647610905441798393461427335182669300235932120031733407642795781241711879432760761955665531277862780098845450855863823310842358293268299598039704453198421728496401204565150306649685221149207621874765578859227773215992527395426811075303760994458193128883164986984944564258982242263695219326014238870119476889090594914661027280402115739635952591038065809292575887158888123613060051279085919398075019785681409556347995714327633234354300242966040908684680756283877747810196922938831803101638042543410965203966735963288735924855718353562268215139817942362217154968171139132446973886640545547490144564560507344497333117657345569779787320608858265875627909894113469967756520750219722622566489054025531141138619155883196696895772340507650170003674477113606759241435721933331582617814013544067397055078442257901937263194164804995242845972617590018145498372273887854865034918473885930672655450605954349148139989278634924851623001742615343865466375367202917575826523289476759208778175248735730261572245232808083921749598179364114583120573007991274333302332495606260102900971367100859104298880423128921899749085408327930489697914892926111339232190081902692154861545466721390982539964183782270675499081983870572488434416875645800561435934524841000591731845055347870786907025108795711050193798049498580007771894894934204219293211664583338783193325005703303187780172655613096325607041476265516352120129455573920841937652686141575526613591008482515888140468720072398927333847331406281610880259585544786675018937617315623325085864524169270200250905971904656378904919312505962353941122439143719797848977855190115753668122828773145774427869862653663062868806000038906455219105657824133689730634811569553948201020114631051550380108570157235559005090279024929564820494275969350246057139765883484819571732242573670284011231733425872455771305042781789068585980987681510001867194725621544630371696962382657192613057704084826643923580798773579453590758493911011573696649438406079851643554033648727783367793791068868379072863863339
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 3,911-digit prime (465 intermediate primes).

Certified number3,911-digit prime
Certificatedownload
Certificate chainshow step 38 of 465

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004831644596 --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":1100000004831644596},"decimal":true,"detail":2}}'