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 #1100000007040761430 2,555 digits created 2024-05-07

Value

35126455799304932563050097457822281950934872794888982616475414975885979984573069902942336170492890664396355296918030588124456990658343352859350149108917266576251966275615105626681252025274202086357056408095007717423664546191044424118300720230601488566881061808010943825779037049087203951753427975431324948819670855838092063068229524893118065759877864675111055862077060176057666338116204966277444146356360998631364655435678049581158273268330794334115502859589492356113807675333927724144101016292754155674198274803344911088135230383534344092812512633469720991672355549225017939464038870836270713059154020346958963061718513031696336472903235637129922837415330356737605104607977846158442080394136980929876469015653632688739206492275563344284050015923989028588554963204196572584442453502758343779945268611129570570281580539943824621465967673172445921343345118022063868087982272276310873931681898275795774079426132599306413019769358887502210866383945680525018170666378967347729211586468971610209442988573167177681786885613333472572777357835869026516334309434677355452147729484777598976656865953626327343178827725653766701884013096509106532367697093981914167953781100968650020728342090730168891330844433008903871393599552784813077788833545110825345097858078409226661698174462568533201200383821542778558420993829581863595049826703774602712606171278901022582980593756720755079602004078115483559407189542354301025283408574465393681758558233775825322423799970972058197952501960496233114958676423580406035109866526405188270096618568095293121269762794849377405712979913720118422759810934136718348178298465653184134107558511733012601420620025005599956685643918555275881701977010771539056850951375331995671994720664898654296090076413095990908391941402797626381164058331391124125714525047728288257008170592812602712069205593381437937592946458461732512707949965871177892459723543516293991184028936368232778269093426356939645791147705079655583954640808197599860252314875046726701980259784878376979960839694752619289865991907335797390398613303625071518869453750382602371096289920793847040674565655075424630273858666687053141631646205993485277997716364373820764049694683079921031702985968906695395803156654571475485155527832729221939492662898054746266798861141842594098727432162149656515551076904652660404011405503088861720721266672109688751867602423808951357750858728824010173850411921955317313428069373279746569008440116160878964349090925741911306178976658256206485617592082096634490051071052199336114090824809196517050860322234211398933605188201470858297475740944235797243
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 3,155-digit prime (229 intermediate primes).

Certified number3,155-digit prime
Certificatedownload
Certificate chainshow step 47 of 229

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007040761430 --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":1100000007040761430},"decimal":true,"detail":2}}'