factordbrpc · fdb
Sign in
>
?

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 #1100000008811242017 4,316 digits created 2026-05-17

Value

11900530743549922747384779982362802586960804707200950242102574402498149340723360083120644165035005623958348385548726282426826567339588100739918604463420305710475014036303194778573464283143157883847724659909436615281848655102995704757370976540267007787793554577172565412231852617862297772310034534499631327893417241946422564670220332676028489150306100850978604945594414245476281496742646288450221061625395650432486379344478629858994469695482001756442745689322954601211489133525994498719015399294048649858145497205407547345177548739587583956217846708110924088113701281102706546765137590512500636855123712154737430302067043739153716268745802112777973255015715271416424021371009155844595062212033744382519693086835957823261169601034905966172115628146403736640773228623680791547332013225348268773900223816321243612651105231909423584065801080856445172840250371799797770360644373311422237879281745748275332232470206350506962623372815788846207460305268802127268000685733635699089102402425549329228244433377970503938883500007871069804142306294512546028725961959473109074549770023919705499283155045214137139299832879374772267687538586569049492065071895009386223066888846025387506020875013686648625954116315533661294284871220418321785021219109220710487288106576189236916944296192888891084733118931984539694823344239406501075554010115614564813212529557232853019738958769980318448334802659210369289733132416267274291724783654030469072881598935181321706590437713613369656166864583255343824370261589042526735212143159307784429192550431870466203486942321636450664877077838244214672628891555503967132513574809267986666982233994921082289435189876364696818681708579937439237155899675602726191139391320441605474973149349400457532824219769072794192131740980443418247554506179557127577141184401240018836006782633485011072149370554408294464584411753940431346010610228433999217377191615451102119054261660764993090081451653563439280632927616692089405345723786627827813580461763515300310886268685677215023397701990099619392059898759004107557574864312671874300631705246433178275522465718668568614107304187374568023606591816839960719503329736962411387991636033466111639623478126421932315453797267572054588451376863436842983113245782052523203088201995790036093262130115091505270337730506836120974833120777376295358069116747226863849341905850997949819051137588839596023847042201581616596322244092817667308898822192641039860581100884673481686736294569498161972427121935631625990923379822050360734549990162706959130874653787135343619091478276839844070609246523794047561884681683580403002137634435147594455172367101410491212758166111973570542389735403600649462554297147322541775363697886713538309865624898447386659238093383344000140215218207508624336518558869881066359010535302943793130000532180459781850743104779536464767389333900901322752507117834573498826462687768070585965383921811131654029043478308061103449593786375867088822489676878004468105850308646194702548297756947153974518665605908740353948752424786936499191138565496267481713294360068594544099373887864391035920094804286852934855287384158535902748018247691778771885534561696718580190456755073597520123173814289650307682606250115698774745426266631167877509973853148566924492548101693215471859345191136298143714326009455780314355718000665665662847130275618330751836284851979941343853770133588440856400108978820873201048614973071613474721273417751028423441760239795417332763310396210570734167843615636498999282086729775740051832149869480035617986491309797760620325628909114826352923298900864481530050250033690428349600788767469006639926426548136285494277194047978122126349759203707983875127958909005439986613381766285639284517819180222372198784897375856873967737167123759942332888580740198292475187637677148119679785514029608659165751281435721633692223735317238194699374143086579109208706695931337431151129886745357341192647281980208612264968807974614920293458581788173421415393682632566486995477930295822445523608068028351001508953524214357350930984987113808803560476792178263843318485171122490940855857357993644773969232709073195737186154103508651571721655113597772486209756224522773734785629677235344764441725129484539796642233122351588067571944181165484113647516259566272039794877284881309741423552965300029435111344386397382551479934524132010217811896522801902065806421220995918853487
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 5,567-digit prime (365 intermediate primes).

Certified number5,567-digit prime
Certificatedownload
Certificate chainshow step 89 of 365

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008811242017 --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":1100000008811242017},"decimal":true,"detail":2}}'