Factor Info

ID 164029
Size 348 digits / 1155 bits
Status composite
Value 328822982760429741193401566124190940418146072060215688269384413753668855554193173370475922660703892468354362932441740312340365184272473111966057266253884978625195598403392641402476399058158546503172286601449632110945604362759496210845511781207100092857302871539881487282680897669504028987936377031837043772681315195216009300406003185767625890792561

Factorizations

Primary (ID: 163522) 711722995847507981153 (proven prime)
(ID: 164030) 462009777229233358718312497663381613674691641626330195197430613315690355361096406390410298551846020379514845799357400938457625371807838575549754428307037256799292788440352117263320458819618024497966573735007514898563689950461996470325130598024357476611546176355941080910868658738948157329874543905196782370114835960201738648337 (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.