Factor Info

ID 66344
Size 303 digits / 1005 bits
Status composite
Value 323016387712748460170881240791338877315116360452176036901605279111117671238595870569157267215608019681219729690303671679876564162369900472086538742001031454176142219132213285750826517637373612134889724158767088258439667173318435788518967459237936238719762800996151473661620602385275243577956976150515429

Factorizations

Primary (ID: 66345) 49904091065414005320673 (proven prime)
(ID: 66346) 6472743633169079739603047248778023814331905101005737071769035625053663275837755561610301289065326806544454469112064405302518978254024674538370192896046468534621924675918910685855936396823561279333003186774201638222885903826097628496261090511981592047874666249703751731737890743173 (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.