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 #1100000004956533676 969 digits created 2023-10-26

Value

199336384120635312687760569514089811892242851454652136581675962414392897668648570482498319544539936265405441099084932761105536640044169224165608120125628226470758430284309228547587017394878681709736485222075589849934796125673136028086220427757394116894817957338085269857896745483855238009341919228260401875131492180810801919289107788491599617238817765556901218586328375765771945438451007042679227210996753525994997013626006081487934428070399664658947574488870376007483246873974559803337715552726845289448983972654368032657555935776705596091847602181349221425397860836410025621856130052970007382837647048334596641243701540991126512836673669891664548096217318146562410870784529881029750028924657197039533244869745500121934424825383990380087299058844075938790008758252687101266301005005153291781970964777463916457270579031898242813044353485206058362392716087693897031679938660511667795257961651308852223313209305177718043962837064496406598631463960140120627876932815833159
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,413-digit prime (217 intermediate primes).

Certified number1,413-digit prime
Certificatedownload
Certificate chainshow step 70 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956533676 --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":1100000004956533676},"decimal":true,"detail":2}}'