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 #1100000004952026715 906 digits created 2023-10-26

Value

151820065017486539744313185557601553672234110843475080731450942470887443783458882944092666864779003099635620641205856574113702818622000208778678582598774664713065633738848654376530421989937902032439736837851947457037146243712346011946733200591407666369452989719937468419542231993530221952660672767655180570077668841057842335294951184232992240732558139737355320148800679572933219721977956227765578573891136703960541859286193604492996231089151952027081472179498814919638340873849476478836787096926403862767339493412329019436286218616087497127367749533531311896737568530065546580184809359573014428422282813638950468562414064333297444507763619644459255394325799948743399817385009939662045901602503313250912093805830665941660611909561766900317747109096952550624241088776394181225748348153684702282395850951048009630593160634816027283428106313158163794644781708684673406346246904364296364000014898713337498843643
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,488-digit prime (230 intermediate primes).

Certified number1,488-digit prime
Certificatedownload
Certificate chainshow step 81 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004952026715 --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":1100000004952026715},"decimal":true,"detail":2}}'