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 #1100000004956204349 841 digits created 2023-10-26

Value

2338037307977136675618700839070995041265662529082563422545832839610395422584182850757869051740477636777255914022610196634228287096603049766497626731161002661581591214321758604700721577850517855155006743988471110425588601677665739572972802879262521867878811665581776537134034338867556424613339751529560928793524293740631771033819103496092035297650838955032056039897215848775855548483906496015016159822069138485112053319219393906636172738576686298404626711659166730986901751590442146740436172115678885485492579629833738246874655175546597120235740963148943378562398256400950349258409899335264843244412611081460219252095540448362561896574817988258192086568482961567018744807200487479476446195140964791121342467876513998182823316571771163422686691112860158796796428918074869919848411245172442597148098807387780662194365433682276376930517195002089
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,421-digit prime (173 intermediate primes).

Certified number1,421-digit prime
Certificatedownload
Certificate chainshow step 73 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956204349 --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":1100000004956204349},"decimal":true,"detail":2}}'