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 #1100000004959182601 596 digits created 2023-10-26

Value

62619154280447253540054118013288231614748175887353632963127067984340364033272526720679692074282000451694841635463998416407725710604869300420475777937684047994076255306946810019081509067238724637047325407907068777497463566488737757040774990035304888700684912638535038068581365241467151653923911397684988293547584251508281419819163189591890412740239070689492637792683556911736030870122310234431889009550652174766287246260629617321658170716939580726307690979708670843391277190501479243813379088382245588338239756550924582854068148499291489484959054667130069728281509655048492052506682177290856300771
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 1,381-digit prime (153 intermediate primes).

Certified number1,381-digit prime
Certificatedownload
Certificate chainshow step 81 of 153

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004959182601 --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":1100000004959182601},"decimal":true,"detail":2}}'