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 #1100000004891312734 2,217 digits created 2023-10-25

Value

910085616099753287909256340777805060114824611971131590036001462547341829304574377022404623316389703742267852853675325398087433340333945458648237727359761434093722647864840508443303711406030579776732338705193276968558046000968559278811535603173327919125323415456346729570159798586095713128453062078450464306852616985520425843279989682372973383645143481548541032910731357209619265666932243720156963011422974498056080747689482023216295789646791511448219323629679894788962945149233495190043157479157986845607163073519584444281930033069442836091643845829509867228261283322085478184445053462577835545383316645518343716758569977296042878555770402520919594647125829932363082893850581242417893466642460931750957614278965826009556097319270448762928425681096021301067043451472817245078500238433097784978092513916517539181909103959583040783034595178162968435472226223898070693631585954850188247408723932611194368947754728418257932963876765290300032794652734541377521742114401960290168058476108256515174171283867790985880837128969661768406477458682083351492948009274472539690129613328404580946821146722878493821615655519796961679853789175770400308773678392535482967989509857302736043178149104902939535326776777769669189758439752921872715593046431700356285362564875754192638214568088558368049130337370238317455523576471246571181270873295319887000049686703104985269128521582864208709900349328436963111589184669916536822749114054935442181210091683875242331194280267621598124331300137812950401912248104717085956335730559483935110734903480718974627725968060006876103627242553343340494986158591523989996031666212530439020078930280160906687373991307203729258265933913683013673680726296256342694301100511711840665509275866399130536547057416740428106034434331395755374561712996268427949026841130918972069790098910647003088348972139243219408550739617147667521746690521059515699732014247409224184441487467285380460525756285855930797320634284426756630211757358730110305899960687523764407663212771357341537535935375518968674354903886550983348007332120870803269053413839881172354066115270827450134579700884651040465287939335409523352929602946766472363980620857929214706630949005357374932176817200984237679394166018582205850512877883763758587077
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 2,228-digit prime (242 intermediate primes).

Certified number2,228-digit prime
Certificatedownload
Certificate chainshow step 2 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004891312734 --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":1100000004891312734},"decimal":true,"detail":2}}'