Factor Info

ID 143644
Size 409 digits / 1359 bits
Status composite
Value 8660376420017155589008850013031863198858156062982943990792854508472341474725469539169177102796133465544386040127163450497414267121807146931171456922784234878060560127796706598907354843979729473642430164616741551533426849389030282081214934986633214156926248936359511633069345369434529255702211720754623335160386069613114966581345924370958494391942715988368002136785746701933304166926367642140895801120950006163

Factorizations

Primary (ID: 143205) 182505982948792599736515172596637296969192064554508986986431664077607625539277041093151206777908633559621170880212873217149612948660590191 (proven prime)
(ID: 179468) 47452561719289377546029375482100143573935828258162169077487090713699239267134824195333201132833722998525690073360165342602971546522486834404076902109641505409140096988823228523950600429360605167628952944049853279980299272592926195993670744405911776673301489527211239262493 (proven prime)

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.