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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 #1100000004849346211 3,027 digits created 2023-10-24

Value

125019279106396296143557981437374673195477473188969443990243270721420126150781526807026134607663167509560958736839178571190965729388840485138270245914746832230359224570369434378895308294050762875175513878548851131091186397317769611931004508537742883226247333064419279894833128186825802028711811049641998753407606897057650477323471716458464161317085622254912865701258552049164164359066704269451877625455817711791042844468133475139627920349120126526950800041589967458155129720552751647652094709384590325689153227757322937165053568363263072440862431709480367174024347262091266463410779227639044665097129697136761129380427804506086833947545128467131099392561692754478879349024399328168323007691671365735265203005026665732536703828474506089026997184134093783345164527431345034636740003777463274848851420404823973779891761496256030007584225747307528355424113217543527385832720371918040941522010108083763824368676853775157812425719910230763236247030280712310118928640653159626274482876432570623564572390728802259328775204912201969710281548539148999255573591448058790687587105809389853236292811364026201357926500324484724603073258705018575725312900568619641171843510680528463160800754700545271684355319677018823878747087266822839655094459256381480270718537137245058490762392695513744923662944103456268022442658180154403855723410129617130383508552797132593686324542867671699180124432833721767091469106018203349940235669944293078442964353943322986468469075396138277074204623904942435352903827490048132661446053906340412980922257249515912717945632025176879120864316551428219075860795736628061214674269608762130687409173997898188195714316802769798039013084769709260891316331736703596565015734058062651578402894456938751108342704027127032084636717948160230074170603027419888266851159407324723207771907602713298288351577459378284736191028446502478865363405048355114172135407774821379818841924238217334165585680592339139655757988141645408803891629836217420487834809637709524857037013790904891640335737243937966621297354466700600242670942660658989055146544165816740455972751407408325927277985062274173451522758008788416800095635961608029336683840088223093142235415920397003246707168796252931177327525777762115005196202856261359808237600119739630042419242800376063394788604438750573256420147106564016432594827950337186533377031091177917111526704498819812300457480234360646696509257638619306845762163661163054347153211004126269488259891757908216973204682081757282379694095258328045651870122800231857736827470243729055510256323118052339620539198634040869345221447905515469223987482795292066424514235592172089716489083467598393445507210314152974379419425099415461884747711234460620856035375826853587151668851322456627971357730444569143150681037828289987099825778152390412816205829470962896486032604449102962054271327829452589892565941083024596455140629923523541132716391517563528204026778872334540319758442307958275755453428226592858249318891557214445992139621249011616932534119331285629563192790484702946380630641612323680435323153532167032298421
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 3,264-digit prime (356 intermediate primes).

Certified number3,264-digit prime
Certificatedownload
Certificate chainshow step 22 of 356

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004849346211 --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":1100000004849346211},"decimal":true,"detail":2}}'