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 #1100000004978915463 644 digits created 2023-10-26

Value

10696940909333640804925918303586195710583818693247700108927242553868272660180490595078233412154109660140996936733066994526128034348683745154950877231447316830712317620896642545230331560387474181808007953817182607130586317205800928983797923712656005911314466002424448995012479065921315486576318210151884066619048857067540998610870519881959153019848751958375185493301647161105042561598123372831947678015621085000150848458975812817697818412534499909242885668888962363132380972905450303456584549973271728841913991003816369573465581131540568191204046685881087247077961196569885110746073006891636141865324318008754850161339986207153538291605894626163
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,165-digit prime (165 intermediate primes).

Certified number1,165-digit prime
Certificatedownload
Certificate chainshow step 64 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004978915463 --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":1100000004978915463},"decimal":true,"detail":2}}'