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 #1100000004973464916 465 digits created 2023-10-26

Value

660076178442528471808428759964791981816641901594424603797133351076033226655875210287391579143892634164708380281576189801028645501036565450842335094813426311192586110838295279519404771237533354850655813655994083079705588558268945932925948551441592282385283599721121851942126394713136342210561704838991447885336903447601467392720860409784324237651162908325991509374478776077765974472050994685881360932183316883503340618945765758285681624650516206781621427914181063101
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 90 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973464916 --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":1100000004973464916},"decimal":true,"detail":2}}'