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 #1100000009053482315 894 digits created 2026-08-07

Value

246142357575716031542290769162662607354791750801859814868152272463984626099866588767871509460386177414122849073538895452671606325839686995266029412341853607495357476949843210497518414321316533919877056592336364527106367892890869042642711349070918517185809098324337535169205800978211403087169799749877344366259200149267513917679267539588270759904195310257617483734507014919174864755848683845317100229082769645253233776085274349567471672331368692037734043337919154582139989265715844735537288559882470842269760216321345889508626466811546883169430512917364707645130906402154793281525637470175206109250616392827243663404439750455577363787661690421968086294515749272070866253912939485523152020808218268490746526718375141245921032499361562742224882204002501410701593671995364649413101873184856917536867586551967810211235478001097234832324139158278128267669053193268870221692165250584484257310562105753
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 113 of the certificate chain of a 2,301-digit prime (179 intermediate primes).

Certified number2,301-digit prime
Certificatedownload
Certificate chainshow step 113 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053482315 --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":1100000009053482315},"decimal":true,"detail":2}}'