Factor Info

ID 5235
Size 286 digits / 949 bits
Status composite
Value 2514977145662486072833266365902353328641541836188453747119630581367721347624962517562509378464880558392303958414410910235865294318857743204703451532028239386210335807626995397554831272724404985271296458609484881962628265448448334553722320627886213121241250602648431916465510678111887001

Factorizations

Primary (ID: 4292) 125384283132205265785477849439329 (proven prime)
(ID: 12640) 20058153086146312396374993482522580428530525355581265327177985661289178032591368423947884191017664640153228169718555420109890629078509769177935105131698610564034393962028643814631879083448389211172184008021039356223087265059501239306645555321795202067769 (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.