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 #1100000004973464452 599 digits created 2023-10-26

Value

72983505540253478890198878592033667920744441307859116118445490889570553996167906303192062593652809048950331468215161640245196194008598944102267034932147556061303611689776526155878739848273433535240319143714007010346117838665896614899340935838253536411177519703001247802039950740636865212084873071529359986476680132308199055104998195386177446813470723967018498038927200799373157266801361231776882353303846690964339449634023656259702878178124203269463765837342862170846142477231472152975760693638194979935341040250314764842619991106827904171430884004773734967818581877954489461128779128490894915939557
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 70 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973464452 --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":1100000004973464452},"decimal":true,"detail":2}}'