Factor Info

ID 55373
Size 275 digits / 914 bits
Status composite
Value 77987265607475269826876624076920498413596376213423671764303973275748827973075877919203570081447605875820835365401022721352112280169700208478680659561141371636394491034334864578221668039471651442111988725771752460832054667960573301980454085420893306861610058188239260076286799

Factorizations

Primary (ID: 54835) 58047259977349384372529747126587 (proven prime)
(ID: 79003) 1343513296543310969325246697074203206830183855528911769060582801805601737613092790039470214667647059164183467560011606038625341040448084088774405217289718004408203213766973250738052608357264673431211693692824967274766760505965419213917549210877 (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.