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 #1100000009063857934 1,498 digits created 2026-08-09

Value

3729865675796478512624106306377319412862303090468790675108216871710836531093728206813604632244477854373709726700387845803147444486154402843503936971433018227861720901325444613499944425207535608110848846077940835245454018682593336024499708628427421203625864452567005252107041426059180199471097764464305452789773188817317708070733428550273242707117307860761834995139349950274665166939064924124072863871160470889866029104071863378854822245570593889452971336411141666479125280925549501968303863526189853334798718491843470106783646081348770057301866016921398591356889861782219457355044692201085514754189883304503273093201632632171878431615996091828972245482410783182058435898041780420115149969224229279763815405014422822490001076268889169067361758888413590397512397589229836232296965942462940170205617114576762746993400294107779497734567684549653463233234966207896779786828542094733797164391665381524753728175697387909296951221340253244237369446509140727168010600888114425511754128869880283813120044955538625928071096121826085407542249449448641725533099758884113439034614129787411831380678151687254596591516915248508768864869839732005393526143311738987527523046110879848184326206785105971099260247937528577599367599385858499170481649514725926709883596569837146995062380990036358198113011510125674488545807854009582126862299050234802559743034419912149080275610016256618578618264821666973923652953779077920125890265453540576815924399836801561769159895783096047091473275606988803365496916122822262102946329
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 2,571-digit prime (190 intermediate primes).

Certified number2,571-digit prime
Certificatedownload
Certificate chainshow step 83 of 190

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063857934 --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":1100000009063857934},"decimal":true,"detail":2}}'