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 #1100000004881010090 2,271 digits created 2023-10-25

Value

112201252350070676347391110665402339995136013979019445766678268895879596865532994278328763181263429942231364831700965121816303543732897890775898540650147322683924390145892175288626876221657743834739949300989875905677996392669410388535239311717129397079010733569187258908583223588223590829792840961901163414511331859799750043989844747218663985175493071049102272327182302007836555012562024033230560186554973798273204210987132752667335793592414332201374293366888814691819186970381026944824314971949442454330415810647680787507427154980391116314218796151578357321271233555494626067283186689535290271455561735880206180362115769088261966861504516784094592115632734602748465150960857686698337195324855751998512184231937162076672176560312131458361738670600611872752557168901781972377418134054334792786239406288441658342867853212188352636031829054045551854396545235346248337190711282857626832269892270111891862603282923668900106705193380401380658523140460064762661957325028760044357332478555121822428221337415947830256322101597257334569368947552674878029284830518572485501158315009064421041104145730908484946832921522765336530643239623677587650241374705988557541612440990792279295235993944417877972390995502471950082923906671983502224388504494648614375081112939229128197519815515796268533233189730565402519774028815218912275804158422940339688665488137263987265525057761655876947605567494658804261633167642637808511422791198359562079690906524920106787463028896076450326117050372255964820862730456050691944998596172606903700933513222078305758284655272404514345222958420152988599809779944867441349291474252209856959703052756856795871638239668447132671453060872069338062324176173934659950502446186971148732017416556566624127915589491889785852411845210597532114085883552061639194253295530198182463539369576475382895997887808087144020023274115053140183355310800431038684463252259129024678764550917184705891295164108650928932922796071100115199648063624407693826255722375626052255950388318280817677598875199186354359400760436250967977238532399959504307759905571318983308594327919665720038351429028967100130228856054399375962075698688365589716124693161692803865148694590535608540325796167887482659748769666346716917433287240578704842317968398439796338954419797787639986035415438792546804591
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,375-digit prime (270 intermediate primes).

Certified number2,375-digit prime
Certificatedownload
Certificate chainshow step 13 of 270

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004881010090 --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":1100000004881010090},"decimal":true,"detail":2}}'