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 #1100000010596012575 984 digits created 2026-10-06

Value

162448866118110728489416687382020442733741164849620479419103929677573989946786045334451242773324348980859700841315533102575787464679619562768541212185054680397804185312027826258619894313497339905830901941616929278110453713426248088488139139003328930356406900900627759519457527214007313316276848089532430651813984230779219806826582364743789533581102975814752743333531384727621030509675045006198094882530487025276523266525960928730152234753118854568707530720813231797627932105946781266425859631533938721029966862891633773387240966209342696298273332926460877380483438274228921688794260160092648973616647872858281961198907082396111393838971758795520146790959553317844411092547301615839819841687637713694771283091575215933964684488218451212907319909871767980577027532664471030992889633469176071729554926513087669215828088145846989669474993741868733055991582210454840833917436112425209747287049009084679301416797850392717517501937549957180848031508156990281600876903373511043446613315368147
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 158 of the certificate chain of a 3,200-digit prime (229 intermediate primes).

Certified number3,200-digit prime
Certificatedownload
Certificate chainshow step 158 of 229

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596012575 --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":1100000010596012575},"decimal":true,"detail":2}}'