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 #1100000004890468662 2,232 digits created 2023-10-25

Value

156498422515296404434189445009938230883062995002189670650856560159634699661755229464936282969760828134739277219313129572967444160133894141646053980118141142818349981509052006390908878076835542230028777297125507325306803242264227629104639501465713428715119817086671299151055093131060147714569395939579165347974361289836787639137869600815167623947266714458348404608393891908579174207318704668767186732127996222120115583693444499039650157487585093162461709444086716399680475373218685633179719139496587507676814494692903517314143454483781544619149879778529611815391110066088917073549292980494970982103435607593866987695102890906937836770443346677036525890208968590599053580734756800948290990735346189192562045143731873294641161197572511876797207324043276126626366047499029030099320596187972500410962205719535832128834171155471222061268264022800274177959179275887009634119546559644617567100631868486584272803302937270227514525689340722710026345901526672352596597921007512718936065615933393792081148807199555793291254032571712721336403856807337958449037727646498122500215700073999863825410693950222414318493126724876284115143792334979616788547752497335949014715441138430633800588219924999333415162976028221300656423605371623930095888429227009139364409985602772396557103557737648468787705735461005117132569345762699434207536455596980524921780086577998488447125807490488108001047199858344763330544036757571961443032544655543604191852172619575220055762955559278874157668208123218806733456249869133585948731916726950330076943142276428865304457306128953586166278356828590470821837468210491740229490268796790755219000125553548284597989461477241115388202652263605203335453546650924880593592203090107838504759280457029834130878813957971360298374110065475939642160305901194324808059491136198340197196528020378021311880818830717937330999378819431761104041493825860602984739988532232046342956828847146210880625957119176328709488281384451328919640904321264973531374258552531330300385629297427280164083570425159103219194414852551808897243747244663730141847676025880264298567557170747280179490551471172759061005482785875174572351460603894483446053232625321203450275224487063750786427346139044431031751633520568144448187148282529021963207280170211264427
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 3 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890468662 --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":1100000004890468662},"decimal":true,"detail":2}}'