Factor Info

ID 170737
Size 510 digits / 1693 bits
Status composite
Value 235532803349577518918897007146210765946864029252840842773161862612658859305682583733878533400872560915662435598826035072328231625847527043744259101431849132266395847036270907285415304916872235991691664950474942725739493015918818671918735784024253878621671448000157064649711986355091959979280345403992449597476750999382270784915008480702211440465295837818248859081475848597818657746139893470379333544919430907023599093374883939083092401993314276533915321360534335518900820641516749506853468972781638264171855709

Factorizations

Primary (ID: 134215) 1770415117442388942599065768237247459111334330892541125853091008752321211598040910149 (proven prime)
(ID: 170738) 133038179028790398411993008489547321649248136766728492658913046687913745550434577643784641450003542311411808847270419808419220053700474712448793278804433209057846817255184334735985506883655244756310395746891886586681588884938596136452039309197321191168765551184888211175665396685345496698419745956978650191869451948366615929308857853389617544444654195127251752556409753746672594740111876345168765571182183026019832469697520441 (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.