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 #1100000004912232210 1,402 digits created 2023-10-25

Value

1285622912189926398718746607620041706044200660460417961286162900639804654355399805716530115407242669802333326643348192027667521108186213958317555513994637171558936474381554800666638720841717652995768889428438103127531329859829138360697396922084962865109886930913940467829444967670222888129292792191398225474217510325158840689463252905914396083117997885514870136567309330642533059333024551590118681940413354788842509961142349992318895841152315003390936529667651499132984755821459635024838020729586271180428628692916548840906632814089850414168018861741371968017169952259064555258287816982883514738705910555771330142367492070918213313135569313999835261327524569043222137302298645442436211777998729790365149484805702845132141458211616750858759206539221634987262879912804037478535776843262587426110714305991832694512608075131351972287807408923163522943198739172514867805687157000512562127453878838938866964772110029791687234461568667269539044097340352646482841594107129000050536335179082302223646047838293197686293664331491971988030815688924299311030142775399111865505671185282744447087300727894671216302134426497487550761689691765234071055002151664061496186385151042667031110788108216480927871452185321746162493951395351491044233294725812236809078868999408831348738362340413446646666619583150695405920719485697498527155577091119048784295171593138230985384461128999681775195318610877819132861935587848327641
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 2,003-digit prime (219 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 61 of 219

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912232210 --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":1100000004912232210},"decimal":true,"detail":2}}'