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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 #1100000004842047401 2,977 digits created 2023-10-24

Value

7894886375286608699935899155898012593416499653191928298917483971591018405141455166971573843324650339399155100366519456920128073423399364965744429734045828620321405326675881836120106451349360422469749614239874850633615804243833768446292964690281695830613583681017622918374860871289086303645108470606001303165962096492236311997466080806931894041780426695288323103310501850547818864568628674451246788553064525207585177724097834809960169803299758921295181308438999378295208710255987627644091811099549314254506813880886816476324580208977140784895469767688711722590131561881520660008163090953537634546260820574433980857576831936623921939671162701052340197178846459120839190771339682685652031601053400789389340225649781580136945982445569091822964273664777605618692275860997994447074817973794862039238312546307472832605511710324500319355002100467578435615655917387909718757137550548366884768470128233068705504886683688521193457177393442716348675383111547587942454291214115442288898565513767135663628313483244178061596035101796896350969110510930673194954610605526247810569953744844972372931828888846727199569568543492206325916391858412794053369400857611621282138108709822409713606530535926627916125625460569292020040217391198384115225325730738706921105399972399892168576751542085023257323188301942362435161333557534674783211702036897094031389226205209628077899019436261623270902631586050587715961407800555176758281152467922968480867145459765368527879032136761794995698545709563388696516840833793786581440271092787240298919955451299273037743913617646888876711543750730348111978647803470527766694836957605806569578519399365111979561807080158195197193079341495941490855895602363113823991343048357284495145755521842737835016155173252634463088650412202468887991804111253694462704166496721788112213266514805546590835208254241889909009512035017261253051240605209689699510736771383980829821417807845211810712955294527908515726967111642735523635347999808540388881902174335372868893032847942642367065489766738515164849807583383350849718698583266354387960660711570021617563148899892860688383353224559502961436079157181750132839874071228237296992901271536760567143372902906572566847944014674024546298295361401631217870352293878328501062256998084725716009752411845700718101456173501848525464932706762646357824161119685498295964256591589324166989331110576155446528533876142615325859994701695478783229413774926715473387433881888488534012280456294655119502724315433566176794879902541403762054633547019453565024222991682072733743003599431104070009859009263072006615637599115247097527019545530699070637441274843873471709923420822110214728506638574493877220677701259317659532410102053588541517024896819542174276544334990045480242177282087361979334290862043307458534066835491067512806036198998853534839450056604785149689420571386632828224407491230251325293380418930325643861583586211623525770582259202004933775985616043065785768931659469680677829813484485148488195235528513436895077786159465355245156465123
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 3,419-digit prime (408 intermediate primes).

Certified number3,419-digit prime
Certificatedownload
Certificate chainshow step 53 of 408

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004842047401 --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":1100000004842047401},"decimal":true,"detail":2}}'