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 #1100000004825892908 2,226 digits created 2023-10-24

Value

309806924698212116680776080130219356122780746495036308677464561929980504162422766394724807659285918670272842286162900083168978337000778155951866721819914322905617583694477050650552624090210799484905288430625935606920422214846431855523139015925366201247537729211947452738534789257636099608263177712697097601848157559331810916032904881206686522594333022583767030762944693852364185892012888076697706371730835089391348126323328054363010357989490941220674182970813601991788544039794596722457608280714154827431782146029587269864204734892505685051415452478306055362214831277790388879642569865822307111342120958060673509368439585217032247438498711957141344346573948987878155331564307883794204049063886144074079035496547439830953391828410664175181640709439999018473688994949278708293799227979286838007642024116179157517460632213909326086812370569920763651437975471955188512125157133568681861703732469299468903703841803113374218710373875988674340932310184434493356801027585490884879580549525555823006007665068918192571617193962388697139749585705542417874315577344114190302004957267377311845677536169932864221735981746318987532915957190549683119640881152614224749464361370435276537177039507938188106726927482186050852705033112412448752988127121937185140646917041985564584333182353799319914310010518530344420337839649316860864329800926446281166873538719554974697486295306398429209210682431042083057153263557931273876361460766766348663743075450858772027623362688733858652071887686098337644938945057896688957660890782232832024447834969602132652974613891339699840567919676514158472305128298324138087857207061846364602520507209490462153503871638797059824091431534481831032226628001690439020283231602064895593479290104343680254583843363142230274332525047409007738010254948906110075873650107469216174330490724311132107808594492625584988950428265573952223281401216039964227042767459367989713226715102704658016080415214496466682022945384736979896241996162620697120013702584810177023989946034166826693192226600261641037998478256700770575759772661203489375313461507847854501886589085088751317525338667760699114863868029734541954278560654268495260907224056477104315151414394946898715635682556221339790657754906844491889842440344175243089988117107909
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 197 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 197 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825892908 --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":1100000004825892908},"decimal":true,"detail":2}}'