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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 #1100000007144186041 1,141 digits created 2024-06-05

Value

2096729192983275711501111267929039999097926260788573177928198973832175939601759920326159329082179873528105364848090135157691345255858634046477011879215303218937448629110868246604379447296008792201455988398362722566259388683641340649111912899421322502627612552471135798897362692559194257077058854737229473774833581593541209138992425111327666705080601841980775673471611151848927184356815331586005001498389572439542735975366153955073036641406589277920155482966316546369306821470851246546326364000192240213706427795815745590393584169936963161337809494587689758236807938545993800423664120261565046469643937250501547342272644163072369436824740352052564755449120527368519511260351938782725243672966430452224282138613190226289022709587368337881259608421025653953498381987135242848528450431308302738099647278392324956063164041855950458864828827105069084193340617621973135886165069382428401839380747948718492560428234233310026160299359934796318897496372149730823226159765586562756281103550779030332643109061453163005899575125562602889249147403336115010290213893400418586799501691898276299312156696098106052051290697326054259961633091055853173331843497
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,503-digit prime (163 intermediate primes).

Certified number1,503-digit prime
Certificatedownload
Certificate chainshow step 38 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007144186041 --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":1100000007144186041},"decimal":true,"detail":2}}'