Factor Info

ID 154946
Size 264 digits / 877 bits
Status composite
Value 797577222614529994979732476614954866063349612815639022734529589216020139734468623450829408027593784552925718886399047521717761039210593502323724349960002002874754014733769915476387217808936931274174611621599020167409179869010331640109701275387261439530221121359531

Factorizations

Primary (ID: 154947) 514419457217157248455884625163 (proven prime)
(ID: 154948) 1550441398405038180758393048491276840768699633557024225356188827323572461339303187575862958706583391513188947179891493310533440529224194539245188763454498454260581719807799986649941365092436882207106776186168684746007956362037097869537 (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.