Factor Info

ID 205374
Size 480 digits / 1595 bits
Status composite
Value 769768886133835503549031893747490800592018273330276345485805500860535636440822649901882151763352383480620110405873996372331830203451546782365466795652563387191295013345274163136826311850226530978286563883821459316446646144284347575733718522969891075022960595023958613804487343910024213968374851486982665950759216412038832895476840410448372202544071401651981902331264188243064035907951997339820485946058185395673519734060233174012220787857137861778557789103909662157585246148880327

Factorizations

Primary (ID: 205375) 864897742895531265259 (proven prime)
(ID: 205376) 890011440608897360314256326607914324476508126585857996218674777868391492426987103529276035805056120481640032032190175387415074812220522978735537058644378254275303301655198645771890707106438364764043553603795363786089286412323204205291453624075025077583949159799112972987340421273512999315879443128259602781805575940828076955074144867728193408776388228082804680778178094312118819697164615189009207623808226177243864342960199964964781008472768164409296972802453 (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.