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 #1100000004986763817 481 digits created 2023-10-26

Value

3827134850723515490365614208983281978382942552795230586992662588046517340988396827247569818235693206676065820800702082740852588698306631741969744099108574331104175245025809234843269900110946890587777907365039740461961496709296138986750467429488370166897356713512255903168912683317685780837171416886309988862693545700697874224726254204648098867996456794175458970943300752438845871018535886924845678413473552802983442367211612835407402296202984608046594270491425430445739178239154039
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,094-digit prime (128 intermediate primes).

Certified number1,094-digit prime
Certificatedownload
Certificate chainshow step 73 of 128

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986763817 --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":1100000004986763817},"decimal":true,"detail":2}}'