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 #1100000004956011113 856 digits created 2023-10-26

Value

2564666895973365434800481095977746998660889354572742067309160013941229349515800915250007731786351242052486214685993091708003908892919729263746800516024802175076947197341736993663240973069681526384416278782051391658733099444224932663127457998685046612123580054298871819186533309528645038395318576380241480063577928181870960081600061039113485221803491015158612075082999175235154135748066445274925850670610137387891874462144027706136193124916591418855098491203795301728308668758515208088206275455904908850032174920143058355882867201584800013839764417192627332462868486880936315033748223676796040621565495116820372254034709018500147391620775659031666197058418213123443179445143962616925342749715348354923074021188848536670435536345664705537716380580643422040330714583393239723356825647164274986696654557309373380942991868739793731917313224116666112021085364751
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 1,440-digit prime (112 intermediate primes).

Certified number1,440-digit prime
Certificatedownload
Certificate chainshow step 46 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956011113 --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":1100000004956011113},"decimal":true,"detail":2}}'