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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 #1100000005816067369 4,810 digits created 2024-01-27

Value

8520443241037031242411025557046243856089619385166305602057864093029647895203246563094172942455220619070524708261760547702392773835820204686837642133025024959185508821744714551799206319365034993991154647475731245348901148751519769490943932409953471108387324261575994618597399965865732425766075926225802229726774155342629890278822522781543527955399599904389961245706061077126476855533754321546645835439318748648821263040228011503086090839886201628348303676291301685823387602486505511772857821823913695794616909892032263336923699021747458265091121736085852370031127224917397134075698839966871420457027579657644996543362996992747085391033992364824929392143127941182722325032814675663211258171777129320934681774775191556746981414594364093542113806352114113313372826451739187078615280746764981167503246863772624616044513924002267092202237195296246084837136232787983167574134939798212686160512597274358347199323041575977024344118134705040033196082403603981422436946571404994948710602353424032602573920601024038338418597000401152222559930385231139494772665176228123754498938105673063935974432172570724118309490588502638124364574563002510957908714600095589847581169837338832307214270630118247735040915857541992226748418754351169970735340708731403120161273744623605489656000869556262440543544246334133481194334990755342274047451254502865549908247188998418362901400946444174541278127431422096511701931394831781912602645696423137817588013421524706467526212638836472947356113229345490855002207383793422020352217283568649529478458390841518634280768766219950658622441857751421890269973155260086779059462590097792240439859837956243712906816756160806898052738468972710613328069869676268410750462596120313834042291917142522749980861658626955328707158430038112374926518580707493447332887158977685762702437601272455888223624992146985909123293703525191985563645780973015028406543488098023886248042979954402219512004329716578113335260422498765284360085494384669822518592851501750461777518866817941141589793451017165070723828177574859634044251532531365555541358868915309004211693719164650566690663469371950305709372572788965167894313297019265578066041686226137385641615149474436401923778896847856199688474598728107177181934457523001050048803423431820450860975386539436693279987513597705849696409982106194278463913057168096841375652757470463814898538203810549623703190340054569454806013590217599753161843243050688458680932088646182967686323587423991179044457409619611278120972097121075202286150454941695122041677896666633062482911461289118570809030932995477753894237144589677111840628997376965020126124492319075646515854461337216640607923703829557134230026040897464344087319101897172520096629488254860032131666778456609897916542585642690360295226829684811051158592854692617143035708394382661601431409526536376318670465992305779086672184477314563946088661140670175967024999095734402683683304980410377752236184742826045568892372108092742067762089466878967492124783366792932497281505453988209900801139569089104765446962734818042248985026910549069916749209385808893071721147811168932256816815132351468131510336354861278447831148689240422650351771423163144853223973771840346703300733078854596010929999934496190036350938529457537411388519659562532005179748409355880126561151437821755330085041037668296172301029094946326878181023268542721041065610329149357593891210529174493326797618753566934944795262179760964477342027431379971771530598839213322142205642213924710879213727913828629716112440030673351264355585975708745757336982320917819342799207531389708478179292564957207052026481205609067262908119046669075813682688233182173140463997127109665576556838895810164730977677893640218198476172651761815545197158831901253624543161226620135071127886444542153488221024646216424369058171981366839884158566287522662162611233526220642987738418920978962454370411531501238931812626934011680419086467173658725865674761729701709455347321227423359779284838821108378258971209684804584326933761005045428655525231752925836015218462322532008899981390024891024195797422940296781346739383126277860597497780708083038608678214943839374807684866173214253355533022362729040337873109603491836959735610121117949836538866165081959626234344122320555538757379210272883714674450772165085407009899830834474929739701271270267363287910442706558202398938749724579285248849764700473223671718519856821480281749949738800197788654260232867586015139931104195013704870438208509567511900932229358221184214554837532416484150765181303971667868468720178426932597378744521839953217104428253859774618912357950703468363178142353912015534932316625153460579596722261772889307775938287742420585225005703004760260928130078699077242066410195683944415325027743548583815129816733837379281918795332845164926438410021090065416477356545578423823675831178175290256015657054444611909722253439612706833
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 4,860-digit prime (294 intermediate primes).

Certified number4,860-digit prime
Certificatedownload
Certificate chainshow step 4 of 294

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005816067369 --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":1100000005816067369},"decimal":true,"detail":2}}'