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 #1100000004858702658 2,549 digits created 2023-10-24

Value

16901377839310035583557309751922981675358803156766089943352659043718562225422645915460751015088133044254546253426116386829676749271424446375453703925503304724686716681101099064223418971970204190237750929641707016222798733044541317079181741057780764150612223638189718652647734054423150606806619860813787500093623673893189783344014461029654589777419471816367806515245137186710465623201870901318266830111700544086861281986057687168217539782722452132572368751952617635699554301574625818971465790768339088019883293509248013509637052915463756132538137358036162208831065614767121557038050600324750193894165105106550764334523840922066060157091242505905113875389167231237955300657571409097438854748637807873137433399060365981293838430990943414032439284997551900710599269332207017931691546497141377761571263940449865028079623348778270412997862168815006155920115745811157309236487453783153378970098255984297309349490928688630086886519423096038037415923879884019770073816289508167537803040696989478479546479191425414874915434680133654833764732583392740492805308885882942795793248627738195795455801309232989671965284150794592236092665760660337956173093069694676261586457728386012956962072019428212414472844409831501832588947651460414449218901608440432278586820901269184799481996771318522612732753502874730479214421080888069511821944852688916368314230053160699131563754599691664979250338658571888440097263141754736882310496347409059297452315337688680262785533024144891015875510003484315867331648787200419198889275819175797294024242846199670204679378145727243066181560131127981390781774072406439755505377760342919481359567362215003696289053527173810438515858711476845345688906807684085596870161137994460315188161873910790383937658960264763850676645947165507768437331451016405268046609687937560187107206632877852215758626469267814948888263957585410460713481089772012902044952432217492615281342876924854453603830414081105976144913132858577028766142100111885472727144579772031046014054800622383253496461400701204827466071946244170984539162202933006609406893522226349306064226581380074160987205306786519583831997734638176115623959376590369977355846148819678587157054027672391979791330756025696475673091819129903014563229889223593487849792509565347500549406792022093529866352280862147529678487402454109868412513172204848546899368092336376166812650762386185129439013991294737426236360911181241144721111003189724991569785890796968664407046652704191783395227783213492446736573586064535149759665156627312928448048117658848732589999308971433892848157343552165936421446860771
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 2,964-digit prime (316 intermediate primes).

Certified number2,964-digit prime
Certificatedownload
Certificate chainshow step 38 of 316

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004858702658 --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":1100000004858702658},"decimal":true,"detail":2}}'