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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 #1100000004825892495 2,367 digits created 2023-10-24

Value

411730607303441718138828046628028184642826909709893436088462367650321695093590870115648118543558147697608372475431775898427995277822290843924767342863787922522698140569786982959227954164259834376867068220545654954345219581400883170785974769918188450069793048897836045739708816996713466591014088309565002057204927734725235441242270526861743894721172287376639206183783198786259526862072176761006657073158142321042548582308908896367795510923393356696784999019478308087794445676468511119904066154583585538301450740863937371707038445927911135657017523381564058908964204695654154386255107561940162094167893245343664015277178330965765062668166305443485790973663508948443643849105349304189446272534039638512850167461915345787859021880880655384443226042918004864050573510827532213816602068540045647361335159424111494681273078504436640374136995934592959127373330560906758499039405239282941593237032155640258831060545156162829460667853986221853755193458705813802713473926062903742397448624302902058702410658029700273746614480453122902099140190929546801481042238313082141414432848542130912879105457891346191885754391803438628103386863326320894433319679571181517745343980980426071335424144622973666969555165392444446956246481333749661856886975126982665293352302746214881451785952342887293315207752695068777139478232053799538747169915400142267400139479686595293813714794816473605799445998782197261729237195972634889810044355479192735122954968668869437898521361612113271567852495940866641500329033613484517686113713884789532427322455159146712213068317862091842370493027373486860982779093213917631789729921518417326074413127456770061674586257002940708441905748124215091460844681023122063499554084401690190963002855391552203379871350520488846014861164108445043064869065062554819748413520140114956813284422773111068381004893295237608043781089450805863472213692390976457728730908645380483091801901226744453246431071977880586901938875922279789164854107327600212356952294827418460816554645719874932578902340233732053690514463403310124017195723120655965662458700868160192420817018421527224311200523228006336109508614637978922353873922816150901011132936216562858665589059133786719927340878435693555620094360816301964443750160192624651433621771575663905482883485001571782080463891812974275579028929702221369937434344962183895997407048317176215718863303421486427587199394206940874725815784879
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 182 of the certificate chain of a 4,289-digit prime (441 intermediate primes).

Certified number4,289-digit prime
Certificatedownload
Certificate chainshow step 182 of 441

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004825892495 --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":1100000004825892495},"decimal":true,"detail":2}}'