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 #1100000009019435411 450 digits created 2026-07-29

Value

160814688739049561160958487574209103692570522074926057774769879506617265845582382017629249340584976220598061446311106052751545403608849734717034726152028779339636766494669894147069152779912520489406701546765759421103506062697468424653255074943925853043956031611460565874612648740668424338629422309337953525454956850065906496462191281270540468893117340101576709304315782577099462516538393253087352578835136975807061104489276453315829793175556525431793
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,099-digit prime (94 intermediate primes).

Certified number1,099-digit prime
Certificatedownload
Certificate chainshow step 58 of 94

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019435411 --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":1100000009019435411},"decimal":true,"detail":2}}'