Factor Info

ID 177662
Size 620 digits / 2058 bits
Status composite
Value 24590255585503732880647372290591391005800856916480042967683781287273702272959996549375248623549340263685794574531778294440153215278825050146723956736628397384455568730155284165079666811918021119598506520446784988650494630750215261331164388332235154613636215475572799623561537297169962779497656200182980469026750049051601085532667426158428550343185170004903575756793860787326876179240758998982842943895207615060047351321039579896544350142043036307624563037514866938758113088546887881228940160687668273348311210483804569262692746374246374330220729168060085837697062643210584010304629886996135012117941390951492197946384751

Factorizations

Primary (ID: 29474) 990479531704871536280105968487375246795676679666502595353346834931912085473391041 (proven prime)
(ID: 177663) 24826616601735869184705672049449815161013036168010219814585761444078323172952937619982941475117591097743784315384100385522928471337851086906351541699564749429453878715350299015723028043180406766982969665546792453983643602407509519305529542871583669998601207483542377423521788711901175181204403929047517850382429047579623785877601818498102905799780753578980096326419835675461241483408995577828645239830147439452784757222352183947378606874943220274948669409053906840910517984904870096185542706810907546984048797478307313880872875183319531311 (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.