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 #1100000009008047346 3,162 digits created 2026-07-27

Value

147697138643083658177131481580304519352754462373975107472221193452029407271251122047795545619567746190623026243858402814635377843746621022124805049548042123124782686114939520788049429052108781226615615284488189438004440436848645066183808991461923031129349066040083313144296735973246132766553024608634053805477159220031437433822468736871978849656301256307848600376528158037336865261483727197490811954672390746216632936969287132681692977009518149650760646794329918927763521407441896309287100870813723596635371399400360131716860030933652975252655475465663851861479675123201557528424614310596025414655732466535419670637542876112789770437681527338377627890059155331969734855246392540861928754217263893432505452162022854939489900548187102667975812711339173313175332071324865179695154079918428558314183522285943201027740109693140099729491988503010146441648708716384606171092634503259094768277650130605962007709935044141701211205071181099033784523599661391473950473243867744250847585465834103352891871980946637228835169274213791229418067420428544751397857149249746742850359270280433362275483484209771521293468535470606137969212683954878643325412315627695642011850583121019888248603338254485095338961551145483455162671318953051409190416607429629454895738524688146027058642897540218532066903746265934020994450803989831449249367748305315406880418899999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999087
term 2900^913-913
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,162 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byCimaron

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008047346 --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":1100000009008047346},"decimal":true,"detail":2}}'