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 #1100000004924593906 1,147 digits created 2023-10-25

Value

4272355558377099476304597116439789971120856601515260956510930161420597420993045761428525779625735400701584119504042315561403421587871970110769052050607718469873199315674037376547805013545332957807498981693864811133417973565301815555405439567270914115833662284516970647988923819395915931600696680096753991781140753081004771446761169402415799415064481963996155801711353053071329059974815720612028608237243015606229915068435539054922358689526185154445255161085169865986963124000686114427121013765767809549474698755376003915892593376227049959983569437943343400951576662296140364543767999732059058799490840644960088180583578825997691759817120082692431762406687172958583874572300902044666605168200469118409390150254423529421573687231172769599777612231296352090334626934154305916120992588558425516030404436450658676377715660945292271818001187028701192009746204660803753420360912671766891131794209380198748694533010641423858192097459102710153777468523275391570001465870975284072317921837724295803835763674253939747237245714120601985372484211854122774202044811809370809296554940168456489197484763385148657974757796108091354418106621223288417778493122139851
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 75 of the certificate chain of a 1,894-digit prime (207 intermediate primes).

Certified number1,894-digit prime
Certificatedownload
Certificate chainshow step 75 of 207

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004924593906 --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":1100000004924593906},"decimal":true,"detail":2}}'