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 #1100000004940843165 1,100 digits created 2023-10-25

Value

68924075914542740196220724024989533498790006241921006721352963838449703148984330285584359468254368327763437612913949912402052518054053462985646391337950399881492320988934754839465069976077533009844788155255149489261312319772689958749400653872505494987793637633147995086839601999752639735701156729237098734501865104635760549196574351410870398209273126160374810960757041167103152505343006245278400790428973474407473042197706098515855608541887522129469386085755279942535598952718397426751382603388745985474639940352939366459462024954946960956500223542000328426746836203750803308923533684057125318431632948416450007559955546727067623301478778722570669623719322910086102607655580434488357733582650915155774419215028283610087957066281007454301265232034613437622174059237825892735485522820594012923902484994824539372901382812789222260061986306040338608269835068334880682886637130647261822422266214351022352626679469549495887352346268775325204585916968112629696938636550702679139552565218078768863260282749928513277284930301773742600723246588693640315008911786533435834346982358045513037461523020415809815961
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,658-digit prime (253 intermediate primes).

Certified number1,658-digit prime
Certificatedownload
Certificate chainshow step 77 of 253

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940843165 --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":1100000004940843165},"decimal":true,"detail":2}}'