Factor Info

ID 102445
Size 530 digits / 1761 bits
Status composite
Value 72179386734892684793062057208693096040396041034646104812047916439212547435572792918719136411469523508549132272682952618449500611730453102939680276314675128554793710533194063592985788189150468852187238716815536201170412869950322139558080304829971813962310491298043935874940450070591986381340868084677353934610112074457769924767366371381420553668350731981773871990770757510843789238256812640374695346300776472848275429805727724375736129070073339248134328517639212820311285194615256962683459094507491719387025502735301127404603204201

Factorizations

Primary (ID: 44432) 7502139795904970206677581 (proven prime)
(ID: 118816) 9621173251702357760048666283595215339531551509713122733649099184046318027893170485134881701559389207144882725080512703045559667890315187743229302237891526330467119895171725698654658515673942535721305435861022689059843828346711541012475905360324053072056502825100488208784779389045367644602166198475544076146115281896914140527583566848325748139779366524582099329191498765973079729980225456640302582146008468513945808185762167387722283776222661962224258373265894865537326102646921197500326067328668252475021 (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.