Factor Info

ID 38152
Size 465 digits / 1543 bits
Status composite
Value 211041756077876901630192162465568499956220146503661162061277854731544827239502875265062720809990363547725361546905846332116488086978013680904406421793596872011226738171031573078770195069976350623706380682324751677435740326495394828920608658979410955240412526485999145769709949698035511170906897895575887860483430811961216956858627327125896217434555563026534488765442944361043375177180978821703553945694483131873979532357092258061578758920347444944952591482707781589

Factorizations

Primary (ID: 11531) 706712258201940254667826642673008768387229115048379 (proven prime)
(ID: 38153) 298624728280250868311906044833882319819820580521434756150268955879431432983864637702623258202242521485543543889100888007013954311930064225272193397036561263533935828303085729325090678308146491136357162256047150957221416026263644019082307788214061177869731624936025572174728576447994500518722247659187355306667605613441181107100357419725755655179917202546540910620173200488279976874494219474357000259648497579522991 (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.