Factor Info

ID 144278
Size 757 digits / 2514 bits
Status composite
Value 4255326872117981911447199907660993963428299296872420411268396860579978353795220416791158262814445928535741094843471317011736817489383577788559981584334231840523509438787823470959026749269605262832902739814719705982066302322269586131583674268891402664023003630845388247585425931281424396858678913618680433176318737591988688864436133612114832537754103546432399964714744825306479682343889675308791003399801945382008124337410596494524492580696387649097032432340822285128516161031201309968545592915004659148815681415539249057068839328748166765942649059230366851906373159519198706757582804573161683085986302791432377681611798079108813532534837947950521468029717311652447020649753691458185657167999082788560621670608839110817267108976080574151743039988222335345629

Factorizations

Primary (ID: 144279) 362105256801046386112481 (proven prime)
(ID: 144280) 11751629649651872077938815024743257622133428375304603810682058069294223117036491855061993139837823501690988717230720591952932208271723808797844543957832220960342868636048721654951958887332481393321686696743482791448917277915786478336066016983948024857992607127858948584398092270830816668105580294280022221951140879373002636886729277723533909867551776191173246220658226244030799432104365177665105618031653404667804617290205173519086378512301334828980324668825129401493590827381688144626914424649637995743905709332162435312740638222405520333399587665241502946185819481986933747721215804683800923178302680062039117608893374836342039102502755083050816178763554768194065292637802910713355042765777016631348232765967026831673263258433469309 (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.