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 #1100000004955385904 844 digits created 2023-10-26

Value

3323931241354282198115736937508371635176945780842482681837692289101552682768981718860333284246197796347450908413730713506676918968465024271868066163558304184894056818639733120769135177161925534672460042099564171382783672252397870895582882778151147862962270342199799261125694604702439712225339575783845952505681027644783766955602015942461399164635436438559103929043227930983503602411119153307294073311323475323461099907219668689349156885761056164818785914476661928306448886169507208219901122484055143055571308958971598843360765795237979430047067839296731757018711128856644533838966516639655864460650165418957983258369327791066184344636352969391003075172806433883662765626322895522779308333911638644507946912992719014587479554713744587813622397462066927549749179919412847643719379942154587937798377294097089197274669415354989549774981008497741083
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 1,433-digit prime (164 intermediate primes).

Certified number1,433-digit prime
Certificatedownload
Certificate chainshow step 63 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004955385904 --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":1100000004955385904},"decimal":true,"detail":2}}'