Factor Info

ID 219497
Size 658 digits / 2184 bits
Status composite
Value 2039039370523705288109452678627050976747610450456622215338831332170237705825591568167606748933133883441770157988410034881696956692594817351437034277925845955191335263299130149900771602334814094683942366162108994155512085419461256235915190043397373620717286662080504118327921677790714116274886201684115995437727392118978861606394900899986703620682180425819385672408050262630625903963289190743677378111370096301681101181843894861254865781115948154119341249386247858353182177871554761854639916420256755520335050142805230128639763629306555350222543078607802279958445964868553035184680325149226876404761616760303898861106076682508238794844892095528554536956931311

Factorizations

Primary (ID: 219498) 93442755499483882744213681 (proven prime)
(ID: 219499) 21821267573118256565615399283606409684654606448038207465946635503811716517442811345777888768109783932977693866581159450169919788016204812728326498881789643293189166149507117788861131642339860781138886182112058851423163983858421260690148136884961426784490893970915113042063924699098956359406958190773480565784703204658795855077072977235763986402307339584995977180969231269238896038616835102521728744776371729323301697502977126811470279872178154772611773937865784049800621776022105079202516081916657962354295877245679545768126329461442231041937281039299344431268165786584274243637726088366064298552432675653536310799504788612190691231 (proven prime)

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.