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 #1100000005153085992 549 digits created 2023-10-28

Value

244712861623976986093279125008643645668435431198611278629528973988252976801334318800599227861217590657807835562400523574536243960105015272228436200104918187419928166127531307675239210369179537406479668498035454661237265947497349764403991522157103337377909576985248994025532002118742759913171875234256567050197960870908612862825669127829081009578402914334692352308335186857486602071404983477583903269586940892845494784428534542867287188287354157467636820554019846121748880909451635547028057608246333056472570095413852867353788722576700653238414531733
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,120-digit prime (95 intermediate primes).

Certified number1,120-digit prime
Certificatedownload
Certificate chainshow step 56 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005153085992 --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":1100000005153085992},"decimal":true,"detail":2}}'