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 #1100000005814611439 2,394 digits created 2024-01-27

Value

281592896757418628226903281590309080061884356377052446051311258089953290766508386670698086727286975915669097712380926710746079513601013331314622952040312965137520445120221623067068541159558956553069491640216800658507237622095601577556711069038587838056094453821053112114839427570876891252529503471047147006090119289610455524124268838115788636862579833507413567605184976066031673681128014168630088605441836647682063389397444732276673160819692299319228164747764932335478762332554947261762395159047488009976265853781550220579958573995582814576914256326938055801577887656814231744338235816448559996105142934725034739343137884961161076136296798680686537230387950267240159807408733887252193418661433983271724262629256156549291553296848591309788851718670513728270639235444909551456510668289206334112655837776495880993003493656154259633814910684840315881201883891787295741633771487758573856107315890543912662706956336926885231397245387390743659891022941207154157888118811403926287284130610890897643327108808612711734099978645334322666778613593792535344611178203770027842982892842631119357959341949500710953583287576229722890912166256848828800742912182757293633395236579432293929147913321452573667280508540640599274818000389379753586105753800225996895465315511386141596747355143011803263812678108439744240162525446834785554575158450208037402529240890944677086941473772021480289654750258743875856376712776897879286368535061684955808636982379510089881386753647946908715371331421532697987768288574685785965372797940398006502853360241647828866066174023485036322800831075156477827581585687211065373535285970391695468442873546500973965499776172150227915376926115542658209029230977404751693709574848771344371998421868690532507366802691761267001240623675675762201053067668867360830387715499268989663471064724454803816894900544380321388485310039997663646555158743223586425342557903046621691634626730881653028366510564069789604815316828344222251526537944471845977227596021378829495880324246340679199679170752993836020839477571834040054233871999225667911457954449389739797251011709746233572661246069429373827080782694888607589154220975086061435171049132540664392322937907180350150905348582254866267356767057398814615781824866011661409728517424751629504073758106361584806902347044921695016616896896828826461981158735803784776981586590630309422004109654383156446916131517678212041835230766652927452797909943875604221
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 3,798-digit prime (226 intermediate primes).

Certified number3,798-digit prime
Certificatedownload
Certificate chainshow step 99 of 226

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005814611439 --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":1100000005814611439},"decimal":true,"detail":2}}'