Factor Info

ID 156164
Size 923 digits / 3065 bits
Status composite
Value 28485861762225512291215268657328355014742992901068660361158935975987376029076175269661442300186898263263196679316608942119775881649674617709557582750362562753837754419049390254768995836166382007422715601798205736528381457236861821063455821921921000631911741061036093414559069792040059281915091518876506533669140787957512382045702382316070931131350138739217737591327251215300478156057260095878747801685599753831554064013950636886851474118181633224313442047840151999509335919411974096800587981943852273025932626796302245760533912903918508810520596308360737736204573109534648718341900835330598999243169806470960792844341936495136054046358586077169397376730903793537583341189380468787558633596345095228961597326550899870772396770172684666127011900315867419041628308389098456526800331663727030816937941026509806100230034405974395269504102890379897103084680739716049412614697210308688378207433653019460200735670440027843664818223

Factorizations

Primary (ID: 156165) 225222653062433446223 (proven prime)
(ID: 156166) 126478670661645269794885645347970551769833842313184640860496660506676428015708990732299669820887250797015415960555411274923858225775664079185304983510846088887690366524764699711045227582094489190015992721871931001618344568359899301445818159221347270249626731420742899661069411074478361991972299774275267053204860630037436936230611602293678519687572890047847046713956880382522100923632325913300427874602596612160778786903148089037627139539315005690658930501966241773113880191744533311196013364184391562251675909076904804507192885346343708092992944539475133747673378334876245333557417454530150123544633545367748191161671464031809956514165119952593315835012052273281338334242093898730455256234996969938482291802719853794056377859943969676878072489898951655256571369473036411943180728761558375996189143412126120200140895926509064994689319377265082216892851272433932125575557386876775371128463227712979764001 (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.