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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 #1100000004819245750 4,370 digits created 2023-10-24

Value

64926170226344497918456349018148481186230372446265669992702831091854508153191977555947986293250540102514490685916815201768502349974390588443968921806228636818208712761803096938406649990090882419585144698684200198473266172922925679400410165277807645725217218359608599820802772404981626106281274811810778917218150447542356866103946637223642612281132178966608182423681219924996278046168145123977243247067902381718479268264928842050350515257750654654269921805437690871451013852816639873536547903793398894519504394955632662308735613324219967721424447907393856352808825717231191223237471707950679995989418546339284544645368845877625121463440846239693450719112209800279734053294279308173183624627983217586004400013544492073320084959336583185681142608086001798448145847637568076457681447566116473718795653332357977290900175799550448380194808902771709755981088960866988297953593971841858790763777039441142049384685213986566219207469453040339800438548313887667527859403077740593536286554191691979504355365776447393898980620273521516009521016811019695383922728702608449713053895524380902701558097705752071571266591522011020109091616998920719331443965557407219698587196627715597166738721441476775135698031694064768822871253790488547886424355845816103601079586697932054610961407992633260692807109009417011689310599832081652709374445286531176664854255698155551952231362780380963400086568729126074514921307825614303944723766205354039835226674800261601030758673341177163820833615036175542134689293322120766795484404312127989857519595928653228252326000260502255114804776987757340400786752593775594302411737626396193405523957930309042241251390591341769841064279763568115470547361879884520147429520784518074746554065627819394553463487774107328997416240863514947850907877965824665924123135926321178744984479975379588739329242542821312817003306114498436938488194805418217543189536691143740563922607059263305453886547450176865365183253931583061819258646322550263322121779409523493646038932685973558433491234722632152039900177958946175929563613420801000984291402623473597458784819655310556303777458873762876084853933471456178201922146703773607424506227875586204301531477743403440686946085967957348399264815901336004347513174633121595084486617901908729611404845427981268181781627639686135334065578760966882240242457655383155538564407685259769686434438953495370220570854642953120509036170038411013250523960432587699259309902249486445206739311154042112823444565458925531337791504519747776015206169920114756550678862570038248996460611745785451771666310589617952410038341550963488718808664941360308993961073082536607487499181158385044947419418717945262146803670306659791325332673438659404344669238959489375692711108636662477241590418561464778339235076856977427421015689890449886690737026636365640268437266431601475323439364655116650519911605744124864671031220618322073837360557621692759287603613640918702304999837027946133457851695130591022833215799128007212979774999479732308946244677403689860938032416515131626702637296707387019150789575128142387453322243219001414260873769690530281071980935016758824116414051456708009799810164735179944340345376102681677384263921767568697368881852644192742201161337571305262113040867039692559435437769450488529113174465991409825145295875148332482621333843702552645075696037033122107370458607430529027263447449032238561897927617837210265520936584099578509698180188087660064712701667569405229790506130275544961734135462165608121160708057487806737962024998427290643421609351356581404025396694719778555679918762916033609666083636143444447089205066249885661884417371685649549524041415989195678486898138734571029561424484681333179785284563855422142048690643673493058652999926411532063825101092157683786668837387292767033973322878172682871318410928696972883091079283921402525692818068600638941644168605671427802185453840159692849960782123249671500156510014147642622047739847811003747116943381488241000507031624179038711243614918297693980943125653827247297233515402844427734114485849378744297258756704589737916320095008269250151472929999689285683624604219330414538416839456908542086644705103455817667994094830469030637345477124161641870239555487059150462116272800443539955440194200371697701045702414346142461906580387387480966530402940341141018784776127526227097920215742096814853900884309564491861235132191575144046694103465272170435744954440527275929604127774128045333
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 5,005-digit prime (534 intermediate primes).

Certified number5,005-digit prime
Certificatedownload
Certificate chainshow step 59 of 534

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004819245750 --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":1100000004819245750},"decimal":true,"detail":2}}'