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 #1100000009008073736 1,492 digits created 2026-07-27

Value

1526367364218157349155572132531467825952668416136949942072098104467201347306342651046577945575771055573380085755507934116193527030949421309582509926592014185430735600509131590839017642096560370560363894543608813209432901437021468608475432417449857477845953667437994038634167678391048728708504172543817653620248153354307259027487093303994478590433997764289919762081193368496668091874986217418132620048880695150859629996055805067294968818294746175938457909671334095092314798901904614901790760722844817446385522718091448748309497379384303777449235995374922236718474532753438088729219268508184954570304652755117456144313118984975731984252074937741397621563776123327343366271068936300797722339144521303480285362035570977534365003572371188822192092853741285064483223533717544793881848399255693071253249266120517747401874413032496493569559082548518827515691605698453271263180297608916963202996764953562527677657549589301527071462980419631500776665124036975113102603048360987061076113291196459838733572679098069942289281437148751770713505230848976622718908198095351611859103037153494481721695021475670935821055811103765638733245555889991083466319631625811459220956510373103969840721693854879005041083780434003896036647885330306790307680735909208731759391614322456819674414013889176561310154360198525754344702913162599211501176924407856875920814082299493078514551071270974683377228040447551232609527875327879940419996974898804299750332946296626943160777057652451950008261613591772608817263890365677953
term 7468^385+385
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,492 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008073736 --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":1100000009008073736},"decimal":true,"detail":2}}'