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 #1100000008724591898 1,733 digits created 2026-04-04

Value

54958162802493368013030141511640226966034933243095889143521874111573428284378152749465622736857821214042195075765868490481040648469542059530706386048750580525724603492922447863918550620684572335519294179475805725549853115886960112299147065429869335572403552428575842776008682565195332493977340234528984718133562838177897408342235006105416886481716259476809611064508330123048744750863192350183231568673179354943049841351310733933068247857670790748127704740761140026490447545008650755062093002751842738739958879245492202231338343638403196611429712717149516913285120416589004373107526957639949162295963241288583626196130153129915194921019167032071948530911497758968924069373791852480877900284397892975352602292608146029522665591161727144025395660619806143978036733989880836492483211286655607618686900181983532690592591737754489895759484404381725273377289633020810477969835781480683855110581204319824563990519838425706180591239565044094341673610061039153258354836398515554569851304234548414073918810292353726981160956496512688443680988515787437095893173194258758067987995038624341772718292140492403690060362336639949176836961006657531692978419464575675893886849176436114789165666186579746389725326284680115499087772440469463557416361600863550475678288197162251505597978263585079938818135965110251969413179007471997469333291734837693462838092482341731763192059647909202166468581137689590188435197939030408591106483642863886832242834774010818188684489127724287423093551305587183377353870677657650435434213930452990199986802662633193627348881859708455603706482270450460822245836157981163325545388987044443751736950866489658380140536647128623738083700769657616413863995134452106891715791316929671618159294086180534904658021558056462168891253
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 2,792-digit prime (204 intermediate primes).

Certified number2,792-digit prime
Certificatedownload
Certificate chainshow step 79 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008724591898 --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":1100000008724591898},"decimal":true,"detail":2}}'