Factor Info

ID 115475
Size 285 digits / 947 bits
Status composite
Value 741557205965761558023696326037953839932819408357219471266039082473421919144129975972658759348717266148737176878023602705519767691383436014523082665476404733886349165653711727733872020501405572421981778481452135453660917894247857769571899549872102822309334706512954661347701006192502061

Factorizations

Primary (ID: 9151) 2217500712416900346593531651772013170611413 (proven prime)
(ID: 115476) 334411259402718689216783207056916452410482703211390068085381075438771850226170463363207163125713441109114986364892737402714615587852531828739620718933485110194154601813120153621100577152707245386056811377709658565629146523025701222102144015097 (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.