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 #1100000009083989108 1,256 digits created 2026-08-14

Value

97652951460015914153282053433852149778723911321173544167076131248738108792385097964753525838875533256154198592246339019300445061159986500626286413278749089619273486805459179145791512208555633298944062966901276724421886294920480053027405538754558966617956900033909439665689325843478003851307317934211832111942319700552985758496645142390461493471623528541740396976995512055697041833852481664256150597848892975299222621027224348545385688827359358239978692786204056482438611006963958332467764397045429656927809825650026144607268984259114832007017181264529912617644134585236674214902819214813459260085901503358529402667274224950783941842955481809533102701757871619837484828877506514570065096671383460248377176618204217282251532222085475498401224037530900112641848687487696973329239776575722006993498494677275438980554220665803772068833916975734519953393275947242475126398668889139075188228127172953923730294035748279439168299141981676168393153393257634036317996279694434476995641916465414648671819838516076656988893056874344389659287703652268761674793776276459059366303356467239624667042900544198545327569887774175925625703154111326744250018175641649855394681124276948525147770936371503981305146155207095384364547745406488715495025316773090760939798494470360331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,932-digit prime (150 intermediate primes).

Certified number1,932-digit prime
Certificatedownload
Certificate chainshow step 52 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083989108 --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":1100000009083989108},"decimal":true,"detail":2}}'