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 #1100000004979866738 834 digits created 2023-10-26

Value

122305398170736832902219489041031731388844199549727082930731133352646766151444635045635459612519083376880691730745652352630624293601123680308434662324539902990941748124146370975557614784127701052446807032671176197347825025076403506560438457892146565182468200120200195333834163910388546863476271806347347129924601686185929724932343431953087308523086899809632946765656996436769122878939940801952989086704363568042888455075703701735481502819580753791562771144345107444562903843889774549103574904466250360901667197276556486906778665249160081513654710471401940611284896649381412977796577283898371960012027781267396797858655751398875453904304954469271769924391913843954854625746461937943576656333125636418511460148976774954910902071289051386552000430787339901547626632284282613180140865517214551256117259466609395282400680107312110329395549
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,166-digit prime (155 intermediate primes).

Certified number1,166-digit prime
Certificatedownload
Certificate chainshow step 38 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979866738 --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":1100000004979866738},"decimal":true,"detail":2}}'