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 #1100000009059913466 1,592 digits created 2026-08-09

Value

56425215947871237796591072595747243479987272159761526760749603689452442243287297292107321943222928468671388838412868493756009741724746272132152969454815387491396022873147674701486459099946287812984794380490094874504561757582765862007750805997861232158270558495089263848297762812803931685640919519245845364530905411626452705502826506564426227100564520308300589226431249210014519887439099442062092478381262865122194357574255146182181715147735769174540938121558124330620625149528105390289131456618790795836547891186443025312481796251041239119475609682377490033119953570966619357221345830929265468805900762597044468734647090822482215470336592263070923601246094397627166245863961280338937124120817945022983840572415315987648942939619487954595515306864972049510340454599395575485193189987034268205896055094302820328699205093965889716191494132303512021641688555237887371059931133507434531116058107362764012122585703976762863921863560954046570257410764387316540324549144309608308904029799964163746134694197030784882325258204953869357765983237127286858222500095885706075952217308289387598706997911677005074450799920943303839134992518571858707711980535571842033751646469708489321721791986096372584543583375907270834111611078369819312745567733928469997776287010848744570093076560639214905668008876122786037788447067723940935573774347690630112141457213561369660802615044186902255965270540148412648326494820690410109245666706579043278125046527101330105180248728760236114677208303628067392780609693913623317673804288643152269897576737970265077404684081053219091141028556701769051114865200398649468647098273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 2,367-digit prime (174 intermediate primes).

Certified number2,367-digit prime
Certificatedownload
Certificate chainshow step 64 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059913466 --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":1100000009059913466},"decimal":true,"detail":2}}'