Factor Info

ID 147926
Size 518 digits / 1719 bits
Status composite
Value 18314137908522895315031685143585560626582294590926358785372328021538499495675709787709526590990119835033843815600483847326336836284953305729676149828758701388311676491283268351928440199820385022386032761449603207419715090938163276711938026867340559438835799780408749143549963128214702243940335700750397383199776351948692870095530978567170808194368849653909772327895623246213184147117542657825216071126117253861846512920880758808150153335327982786043583515811233262062744536732876808395259067842126413691862322287109421

Factorizations

Primary (ID: 147927) 12067763593468075811262551 (proven prime)
(ID: 147928) 1517608276519089048566950221792267725353504748108020888137564579120609533433503605403335698466149898729359211663932455919393067459942286824054905452747153418822056219849789515583320889766177479652718214660026068947699055199508217648029220591054106458022700649020543783218701279966531381248728629437193827913497180404744075832912323509732588280878948980866438630864542539063813547978005409243757338178474652101547676920870658722584589232630525632356483640926533619859170320820986240732218553371 (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.