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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 #1100000004982593221 1,121 digits created 2023-10-26

Value

55440900326259674261219779127194074986438496820968831204000200415427608149153878124005272202818676210481216336778751403431366946020349921289023850938286135695277433196074065492227042858553276437269607308927808450298351136542824299804411497177454745384440036191301278797105752212175969996563891084417880572474686934898347944647643784145363530506663733727817068261066221666494363159086587916260715290914070262546612769706500574049299222067736739127795509301814065563593992118109362375735777515578108184871019070269860465095091181507499725884829993958927936794406584622643434006374093842289036276682313015487452929937668507998234017106663878075215832002598475286340796374981578676037434159106040169860185350832549230500438534143991308450285082195476497471385798830517989398863980940380709209345253920431735122442208173788465052781073804018137944824924387768290567890594727765040893433336490109623384397084198082896901500018146490420615650640992803771525447334470854182255939476095302041677578731238904001319418191891109639608575880582286078869079366674233832150793649277215913294742881124429994315012244955127397817378889431
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 3 of the certificate chain of a 1,134-digit prime (136 intermediate primes).

Certified number1,134-digit prime
Certificatedownload
Certificate chainshow step 3 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982593221 --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":1100000004982593221},"decimal":true,"detail":2}}'