Factor Info

ID 221184
Size 348 digits / 1156 bits
Status composite
Value 674056274362044989644131151169456943814093311153599734771912855213002823599705994604526796826785133942840675012103951556644545684605246833430169717030184084760996335516207031859759165413053024906136647001055354784464282787510428837131360483312676868398505881674984234278329790272093015700948196703698446330212201862346441539231492981836508594119063

Factorizations

Primary (ID: 221185) 1301876189947400606844515143 (proven prime)
(ID: 221186) 517757586755833305860779500548599113351472657371171176343208144592089112524710676065418766803475634500940525902619078763231771197262584626955881059997177326416637173863479713311099741827276349708251007885562502548535343876530147645917287033090620358807068615879462103161549803283597966900314595722514478049746810418587441 (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.