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 #1100000009080279632 1,113 digits created 2026-08-13

Value

942673619943679293407080134462418189473594966771476450530484017936728825671747385021579368777428787056978728458364805529241832061441946113918351458419891078522945017888039975667993212089533735276565991442649054731652912130248321053671500834498360801768145199568442983068795664945095204965974852030458067552474379149892975003414432429959425568205156839409403706738050292298621663299933762284889143408206117704876513793886362688310049610020423844873901149869088454575776886566592278577238732525226548185111382895648650958347380349166624092668525991709417366075305415140137395097193627153292248193773751158072517258247276823533972237789643769574549163874904836857997044119909843642426899362200498884232262635802160448820181275017349980118630657135360263517890740825292371899207418404348381507358180596869584052368179784622263598277261785527998147064413342744624053346738004849461998896291260116143881132380198482510721541937069515026424072753371948288150571551271771771872367676113869993992671658562736253966688785859736219776061697073422936641208138815992374664812369002606216615585779057049773468330202132388524241
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,868-digit prime (143 intermediate primes).

Certified number1,868-digit prime
Certificatedownload
Certificate chainshow step 64 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080279632 --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":1100000009080279632},"decimal":true,"detail":2}}'