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 #1100000005812658348 2,251 digits created 2024-01-27

Value

1248885657371358813272807289700970531364970424460237914218412426729915757619110156130778433540127348886313584052774849036145253971673701276551580379451869766579913189947261032799506663471613502971438378004952572775450896308776492618021906215847831073003829028708431973704456296258781041341679324295615402182887472884890085300770714966900653989508185331166044858719314309302276551820132767347978301899631932341237176579435018363027970432032833796657079089222258730050991966600243994056758241136339980128972816825668221448966797373737857196751691650317026601424010622491600601396967964907279003996546750556054323331649919106659354850258118572482849498004000742459865662078705459522203803614651809427108476206006978174092039101861946039175533585092782423685189342383961086775877821043564756571340682162069969005803187426645378549933851144499236273156850313065860848891571368939050672106743474774925235878650406518495306394537159724807948380428899684010741086668559245124356849185867241539386390788519252782041993331223794083222729931932657204046102886930316290835646927153002488338854227747626195258071775712973099944640489823379968043593224943714056932312754796027347976969513244069187160003280284391045744045378127330234750709373177637256309227194996478684530053000260882426551694253139059519439193981704095014682147889656289560966342997174849890113925562072172993720716192131522671681894622101961991751868865614581977583057857214132475569589768531551119718214938421175110885053063843440037770721722214098225281705614073081817990812888063539864848618240442805470410233763780468518919638398005972046361886861413801854080964147814015331493689898728775755710981012746358578322777668806458618709604056726919137979144693045293728771479751581208436899546674711966180722938224083962462066037958593781812310900892612398521637831586472056327878963133731561911791197790231072592313116746871398370363804938368070953226471616548101787262531991909774934586310384390335751646521844580347342919525169084839707320652689904277068262245112635604022754139326765144834357288931245136237254613602366012610943581031898492497608824156442772369314450428490139565616432982128140256130476230208916804885797701506698200895225016546572607078621466796548308274731928188616451401391
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 3,246-digit prime (164 intermediate primes).

Certified number3,246-digit prime
Certificatedownload
Certificate chainshow step 60 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005812658348 --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":1100000005812658348},"decimal":true,"detail":2}}'