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 #1100000009083989082 1,486 digits created 2026-08-14

Value

6432077720189459279333406144242668970475183791846249852095301158090834877482290889693531502838068764324613628177336668090072011259164582752153048890493169134659523683330751904032569860779931655908210749564768176349229541044046387464205360325337153064898573853510508862780246469367474868288654724352432162220458275532931386307646171133699498569552968131751100356283121902834345934022092258238891443532983645477085053820041798300644129647714529854695566390325572951759307058491906565311038257932111971010948855026187492955350744073633174004119881937517431664239117487528187124062013054267604766707327675081927202356459906055043156666893208129563618845926695113690941060343127506538976413009773264392041013943159146340589499418523158069968352903415035626390281786684379800936785191486711640646551791170164594559545724596679684245932327751771618195926967463620174565379851827616117755266977414473597492581856087065374807770897246007723072963361366400794885151841455833094816856861819020613317280050470316553030290816692346710177060197954910392808468858925258754218409395774810893763447183706550062073876949544042091401361499161653480795407785537860544928839984846672017239791407696836262139104251966722653693569040032091846068892347305228194626237402761157241767451785269778762070760083115137551882943107522396480325146814871519003305388124832703080398440343004841436310924957923771754227789670404987865160262850709183810715700867726870968240754896528912303114803841928092887082211254897259
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,932-digit prime (150 intermediate primes).

Certified number1,932-digit prime
Certificatedownload
Certificate chainshow step 31 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083989082 --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":1100000009083989082},"decimal":true,"detail":2}}'