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 #1100000008680827258 2,013 digits created 2026-03-12

Value

102476192971210979305951278926727658686729764145063975453204368936411512072337716632662906577896522808774572194372913248110374509819007679450227642563177782440037645633369820336560467449608850636001834792543068179626445141156917750936474549864039731037298425789335061270092547332497844534463771451473011688098871284198890428601571036261079193107215606874715032279027374528256015809780766615588010406633924925281923772879156280805791647330859507242666783401534816920990356457105933370546326693759505237410671916750868702817089301129601849894792923722905197427437513675490969251056807730047090751111264369934509773542370900967785267796573139466033898717479546236143998221655675295155177254818902122924693069146193869146436883875940990376264017760540142615665176548513751657819125280445703333116905006660922304546212009304180732583474181376765516835676066089405987015317661310785552713139411960129067542595103963995930683025125834413428773679059836561505405704891866161743307628135655333631416634242025387797388541494418759113303298447507602958660924349010884753709718526699160353244098333658964125255549527597323209842841207488359090432368573618355202773916937141243844380179574480811861805704331715797520295757634608284893006382008142890499414294754746833402003223363969292222341878472543281361704536161848490983302967782897615353494880609089972105009548063472995239222411682983757358096919739152735512409649158598823040959929362563718768539804285601938629501571748099165821166537394637043563392981249809327718962414845486227971725903576616736983756382830929960149650752092718765133509441421170751839431403267968767704409989631157651993643688454240879221719554478055649293509337042887377303784999983173664162569733344521176010148589478134084011125854457601116362962136110883066299472573725897592067536658270572589462458306265387007728301309952140621905333584223387395990498651692902290159700123344630167987975989753461448204365442895527145898659319822848773417970458677199052847090683498192198642984897599544898177
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 2,694-digit prime (164 intermediate primes).

Certified number2,694-digit prime
Certificatedownload
Certificate chainshow step 43 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008680827258 --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":1100000008680827258},"decimal":true,"detail":2}}'