Factor Info

ID 5953
Size 321 digits / 1066 bits
Status composite
Value 640930006437603674361973171338300626068459724164969295671108648220703032794623763469521739688029302598666938811087632823395667563571999271307118412467007279940837081543765179545874028756594821132169856115026998445405708569946446700342622791302447453773679987039090256707495080815108874667667041124375246340654019627045519

Factorizations

Primary (ID: 2974) 60272956433838849161 (proven prime)
(ID: 5954) 10633790747283941646091121548812845668158815268948229079944481987719253415581759860780887806195955578730128405882913647331265927820672512102038980418540796532349994697800850732914127676472119371966535891792846226858302361959805345693226114149395001264715376062671158677814179023271847894823368437153879 (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.