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 #1100000009008080640 1,517 digits created 2026-07-27

Value

34978172675815795620324761783788804679944934200488583839606316816045429578096869554837470748453059454070045155772455947136050845202616878313694355966296367185439783443064981842970790419543479568467753211207533304891491399775824638034620019547452085801597166536484839780846749752996638084910762314261301949832683413136533354602787668112651288292034527980472677980787828600492002501562858745697770875514183125286698873038703653452571027785745346491324616479788609972533062925156307085488858884627413585945087379176082699927181481169043052621474691639682440342090006523816390546361479361603238190441299411799219086138097324668630271857644022978896101354784916236873429194024815791596533292532866683407278444470871501198735098278074451871520800277511601527532080090442006669351872946007564312431456669912920178958222066912157453669216360816729418452776181839446116059868446995576431013760895793010467917922467274426640721823564527479963388744105968156760701273658867053978157293262285299266720265677506179639224881097329174214477211457131985781651132573483621934055370940894212179155742396958285594185107479579855503166263430201060785099184794307506682989602322072929828984745121710069620892018523499946748628951178997000562238980194728425738542617775749767483989514728072600125788003002580784370272339747399480026005913045928894344190089097564414764823909334058782399277286334670777231096263844196922339084468529649763701409334282988555905230300752220027007393059294136203441917644241600244381809492628826319522672921413
term 709^532+532
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,517 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:1100000009008080640 --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":1100000009008080640},"decimal":true,"detail":2}}'