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 #1100000004940350896 910 digits created 2023-10-25

Value

1012461050322545907303142850425347773668657051224131887375988076598803527266199035223188537123551279344987554628727444420508915928999347592421801925587867330731087223929157171841260007395321247779363997875485718670592276740570583663332027445450845277092823582391300698381841289788447574907032346762673845157286623309564426233247072562885851825832368890398086908321704198870345325290770603260547456196494286657325276459901216357283336177020382982269332108934867739908142234337585133396072706430142790474997824915678504615230247765467086769824515564923145427999599245958554778246762362981372519084847975793131799067398106838331704927415628110951446041012553198099636648684327438563688061423549040268169779606701511900214861223639779742942543441398331887781017671249749623045974636169949854970444362286579007671747599109066049586191720486807940392755756775374710414620761942036139522569456997880956898034167907331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 1,648-digit prime (199 intermediate primes).

Certified number1,648-digit prime
Certificatedownload
Certificate chainshow step 86 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940350896 --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":1100000004940350896},"decimal":true,"detail":2}}'