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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 #1100000004820856415 3,203 digits created 2023-10-24

Value

35305725050298123584271995301753450451911394001533124681891416908167915683126411820326858938621631589464641317885123507061005075633590813124391956585229310651622698264166391519265934077705662076732955247026102763610772323444432474855256813007080978977078547827223177572642623300281288920613677549416654457752979844847095345614519107651204710209895589934684250127316688196693939447976038189924217126214591699947974403750359697113599281611157356352237386604786124733530165446441640926317140248540001189200188293683587804899310966992877251687328222501011955715172541328223904703518960402203212637797159227234059975303608520402869532705928072260631432580039211556681353271481109065344515555694216266151982238122709360433507841612589535497264741649064884758757907998017406544138879655480278263915537895156656363998377058850562319553405001320297980629917327152885841019842088515235624018957721085004481162588527714366014409739454584745203851004632750507537622792362258701689309972184065105207592926754918372001578658722241450860778007762744220211265149173642409048436538527442146708020192754878407422457108475309407564000914735089658539169339320376668841107088768696968445122196010128571711671224007923981648010908963450968950161388818129326785327622650211797598428970446754645330966245387953410710595285742704504824337051326612148318380818228340239829028280109202535194903301408633145551289493546251564628223662115231788749612068990364124989849936014865013554079706720471945739318054445527482180527351427516838550538773500140575629558833007822239994761319543484383237269258581623233431081716367267637671514475260385167777775245626025652822094662497021938239428383109957992291403430219463880822036635919758367615707938165081510051365338242490976255527694386587402721690125969711407720564925654220833892023163489713294074693738398959747148804147259429419093040740094334009041777845181481119376980285626492688266226878471363926656020069670517361304850193863419007704540546126196020982585616481396285541684633306946413556888730669103227457507671005175358374485586910887552355177722276293731558092501051212301261037195753339328298256295395762953034106717147103061407839892966491437479206464953020394538233680167758326503480934622653618033534982595782418443089896994530094305213220194702767423792909158300256174046018135497743136926666746507524616290605409058310677295525617655437923533375445386075728713704606534978311893136349373620632222104228458168766766408621564249201307737188083232589098443417502627048022411378263908221548594511809534529310534303372416157921512590881814289754600321251906597255526566394052006459068026285520679389107519476176233846461769836876546703852114700371560278699383377430289711594736710590041937619147557107481780543827592509425932858832824144075454697466637837337968926337646480075693491827182297284680888159924786643322530446018248779186198226478864962515000498689218351105083014433377960933986226474612327655505354557804572824949023663760291321564470662466819362838908764844667948771405224767306598861861422510846523853620469338591382283000861578474830157556942966033745230284887139543804876332710400309445992363823838186930043441751172612358035753451413902647591632115728096941
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 155 of the certificate chain of a 4,826-digit prime (487 intermediate primes).

Certified number4,826-digit prime
Certificatedownload
Certificate chainshow step 155 of 487

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004820856415 --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":1100000004820856415},"decimal":true,"detail":2}}'