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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 #1100000004820853557 4,480 digits created 2023-10-24

Value

1530295585998411199343136615510336264278594444495796152003521816013535583237733561232519411439633429842636515137955289335235806673182666600567265214135693156955670871540144254093828214030821964383155860522842456784162112694694872947452069148203550923012798749223009892729794701063810700284810669339640517419276823700499276367352775497759030134315998773183987011982422527200583950069823076981358376210553042715801630205899201282074710528736092455782891911161949820777487666610779084613496716436020703885158111107601943922654338380277617291789593545362783018288470773487760407881007823643556870443968330318502307452634452780546165229183306890626451704239967758429423506722314247075005290132739575633363283792760909068085309828191010880980083442920469924789348707174857049761415192706781965391045561828429441351019702544820426591648858022650149933250033220305459221361350210360131842075954815224506995751335432774910901525255435129601639302979066247774087932302393556262551203122242367977227015783259673738341991810550000602940755270906779584852865772494454859215443070682860823840610959803122680234523474443272387366472820472989631615813278148739209755582681482419022470610613665826713011074650797390967870583833323815339244367878161703849148564983540061395382861265182370433004012867226226430537723411211014577658323086454630931530414548587556315871925573268697707668013525686089337704186594688395911235319278479169734635775516951263926476429786508775592080530561743248560257762781376378709936422128885821219237562901253358206934289094385921141089466596538926641176955783206776291167850042455279484549098060393814364988284212405041092132766318945826902512366008042930644413248475875833744757071699378403801251057136488437731398026409090893049825754160643462994901698357901292346329785846586990271602165705464764641711482911726697652087351322709537905283883917498941483366827574536997706702078039497034869001956976269390286903212780803185377164016020310304271316969170071559352633385946882907794074561560558028631916800675026921346228697597587662352720607455612946072306751936725291610845595176947753095355550539781336257763826300141314288140521651980993247871346046212001212644741669449952833660314291515714585080728828766996846898599487571777369407802127532325013027789927149566943944360061135086287487183099208556522606397863703231794772627576252037710433878853984290426873540751804947703416406939658014790223317392744435821069674475508009525355137393432598930645703645260928315601177257413172854404704926206127813806257827547424185956236396654884539203709606878873954970334532557812140109284643743099497152705075913943432883949878787125653574989564334377599671024835272355565277502011299422278853706547025066416819945461588890055028295440024470087190967331109934284581245029248371414803250737104967388457679016479471044266381755857942570568999285935214633645549485324964014539224225565086205746091131963577862019163811583907407447984262041392602831471800827406039067540337494875182979164324179663628166286425836990141287095534152370475855396550174860007808986257842172466222623987873543884194259927564926126015820051804003216203521097826268780714396873934748390636006368200605534067896582690040644595063754658800034012803455823101630276877450022902511816608175033801918276731549126841629609573480048739533589351292783585476830641198954153260024682671786950873618238243433445216203697624158126376372615528677541631119590275467049502478552606695403341632542923573669826708198734829786892035950175971003772329808190870596595783466897833847887580197156822938250755394528607456912724367968044200600603343484405699473486148953031196975141458690838880425355720495361630137345131806892981182649138915930216276058363550415876355559349103855553185991054227403098450701930999955564998629086195200709250822760874352763426798298821951902323225403379327924666509651416472523054991510241526836968715505710582292142666026109095170490099805596719682597873979489081614725850178523223904740546920448049555534567331127843611445192683095480447532405302504983920550211429246874271325679356845063003335952820825106420755293880767818478870807639091354598084320534172515793807307154618202162071320271950460020192406609917582725286742441021727210470559175505018341057969190109352274976736816436189512130862258213791121735973450561984255256124065649135503303978666856365993748797884939415635567387778954588772023273405887939132438220066981185108372763211850941603615119249582347679071093689047248121755927
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 4,826-digit prime (487 intermediate primes).

Certified number4,826-digit prime
Certificatedownload
Certificate chainshow step 29 of 487

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004820853557 --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":1100000004820853557},"decimal":true,"detail":2}}'