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 #1100000004928742003 1,404 digits created 2023-10-25

Value

163772515841975489466575404533688789111444733371115308709197154447675738939043206740312713152552094706326676745904040435446667482022239275344308066646961667735161671944642763120348682591006939891918101446395046214251495312220952567587244269630531483951567605004265378536437376722926805552620383176168743822673982661142964360150187557747999100209323926438791544123066708679307607448448781008445226416430670383681530335413046867009425376105552908676797999546138553859142891641001626720096226898000581720657377737808879721002707913559895686781003843086846648783802544530441025561246672960829320112714096883703794056615035313769541750297323547784725700346928885680079577307624459011034004304645037160245257033291731872379197282537987995456686335602529761342503256794614508551051842875729560406706030029869736058431707600642831940454958296054230320454995452295140702573031232825826177304419968413584444274608596324862188571846461753222158800158207050641027724836411990796210530116350092896287509097921345564063785871264022032952034552165261386141509696660440960567442332629278450260676537472689025728048015825636290067050877235852443015759842420668929093394249893139982633674950895244158869410785412801855787529091031880713495035949101627271628381036490321451867266291683245336158833929569499985102334327902776247749249662232434767689327735940201574585469715516916852375723352265294015703038333267971584162587
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,828-digit prime (200 intermediate primes).

Certified number1,828-digit prime
Certificatedownload
Certificate chainshow step 40 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928742003 --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":1100000004928742003},"decimal":true,"detail":2}}'