Factor Info

ID 164708
Size 610 digits / 2026 bits
Status composite
Value 3930992118877896201558500829028610628426674438573104296689377230036967052945110772075754020106314267819196555949977733815037757863713008133050536511418357097019949485602413892575858392247567256921294897871564829061434430349061323321391640920175833994913704301688665914004447135212839040100067201402329910521047019888501206643993873480076733812209402582605389962350033774831183479427892690826787999203290927955947986712938348675202803979608089941464574544318400969916981325508167499777088591661334035364529384181344931748645670230984384248958301194559709109978402551315376106227969792572488517626756714906446129

Factorizations

Primary (ID: 163599) 17881783852634882214225337 (proven prime)
(ID: 164709) 219832213121101126221918721606907154703782462851100048906944580476295730699366625646863082178213182594264222497199267488874440568668316078617953152146824227222471023396489687521216732052400954688883094379575278572035715224647385778327279006321753067214823174039029497868972124942003518047630118202952389477131013336843866238062088435440262906403858011585410997130574433369812045428467395142577227471770924003753890989253575356917749713315731442014023664322821500958281550187113790586573822341339641204192888241088156177823586132565891297803667087865255075701627038355999503316268604217 (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.