Factor Info

ID 125126
Size 582 digits / 1933 bits
Status composite
Value 491693072062573206715555710926662354765191936039072999917095430959380081785537478231590583379913080641563657446507331693395308711709627421347790687214419097244691754781218128751489005402920859377507761928388139009014891465611474354993044916702154802380198206761508717991645404882793805646784259768641720492095514008451207747584976957109827610535838445736108706886476924721071614000864561648920395410612048077045731664387191401740101994591487115952104065383410916993078027065307383611902410001651825838069349002341137584396065054731546057387508736030486961206929238577578527913125601

Factorizations

Primary (ID: 48390) 568109971861069654129925848215066763430688371078727412437460518881 (proven prime)
(ID: 125127) 865489247533954442225981950773583897635146128582716555293358537533841631988379287391343535244603161766677117935869465908112531805550256801416234341073973387097331537447850403502554456568504651505310042687564508061912326769668340491958255345130555967316185779029643471123578216619474559722362585316341891921895293313271124179893820697780815821212186638958456304504301979549225675612771665792457100597866847199188210271645440802324979673674500453295452493166588863244510332207238673225365552018138888505186971410661121 (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.