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 #1100000004983576975 809 digits created 2023-10-26

Value

77505191877474700868302951684362351790762832774053783790480295058497638594479030302082826815119216020463740676549040794814213934366001663845027040576794474916500170901333685686044665483662678706688526143636988698162787235026529834257446863624388573198228354620148923885891110417880411418226811489772795539087181795535465854028513516777790235640196395735675785388156149687329118029151200080632159268007887053366985172809267488196336671853451245667509804250894621525139075779444056448106349930943441576502001968114244396373744272900370206736359424032876715675126501420549527382802053748158231533271866797674552665756776995612573829192515081570938113274899211083756055852885714610554979807688119306229480521410210656469692581370841912666040528607768024709923126304796898830923425164250606724340202049509526251667
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,128-digit prime (178 intermediate primes).

Certified number1,128-digit prime
Certificatedownload
Certificate chainshow step 49 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004983576975 --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":1100000004983576975},"decimal":true,"detail":2}}'