Factor Info

ID 167680
Size 1248 digits / 4145 bits
Status composite
Value 370575128895739087441553070928073958705063814206139131647648140008760933175317496998652802044148778752386824868902335504576831735833959593709090356839739877323210844270532529695280893784179424179193806008967508600733013075453457553111723191850560168658592855961985795428948245413980463356072738981872381345986734309298907448797413046458590404996551883332170807686342716381856132621686683850106281142643034244707534095994826118175218628152454577508873734239182784356615936356331582783271996047879544450878504330139346762844107261907981855460304587455607056830705135436719983192231663824600752093723853636225208056608822754516387762983426597534646197216940670289339174284949953127884805055420844809368846621738568902153268581096368772831779655998584544087578979263539328816751701372114626277706069317063070344868058756186114072713932009289807804430233064933317587184862784220896986303266899513534629155419221137025210541530627061878877781625702483348851189312182060181714517483910281652507390414040143562237124295170882353688352545170250348786427620118689957679467891106659893878859321536397701471088382558424819999248232358541347650379741890406264137403573260451328210006945007848494296492889719697930271720410121321674245490558193873871930758356853

Factorizations

Primary (ID: 17216) 82569737524705024142782304189 (proven prime)
(ID: 199745) 4488026000868203035484633827683517638051719594410248200300082871533590815131936025101460285978601376172648874455055929905729927890836719625510583223299531735062622614479002601221349988187768166850551268929868692392583121998681635110126054299404724072237424309748422054177116852031204961425050372858819229755975709191763103224319697379127215461609711336783209140151857647510664952744757044386806856233916146233920806204773230101363223569345896762889461761393103070437198807480684030779391834451246189935128190504939936279902192303433833586549606962854020496718893047954435255712497891002618431525314070671390183934991573089035553829953998743934966630691803237299291576495465862545149599399916385920649376674417920732024339385136462705419758924942165723755276062177719021722098735892002812040286286557662738208542507900269534395150454175000495978665008318962733927222068684848476278161170828286161290665976221742300259304706086235285166258628238463266253172968728004326450448585304820513139123972688560277399460046083856012921172847306089304772159806556792587849379102392175084566202312892763202067087357242363828202681636707963576065678955980900339874018302245113663763513731564518979553490848891820562563823191713418777 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.