Factor Info

ID 152916
Size 513 digits / 1702 bits
Status composite
Value 193464874835166545041209322642702810860947636485557124917260159867731957063607830679773630277747028450485201995615845929751813290975285201128651541371642218093318918929782483996899052979409551301897874114830084353042080186570094938439125686448533623896240690125039426715429879949065611698395292386182488781117531434784923416455443650539505204865242076827810899281371180419087367811455428674645705458094872436955557093844321637842295633121197644054989029267555125488316988314962161070594253140240525318062441465201

Factorizations

Primary (ID: 152107) 137317950448357919059 (proven prime)
(ID: 152917) 1408882627533274870197334169069431389907441059368296693325207501066912422854182242384747272202733814800183323599813098497503112792637743587394296600745305985547528045586725411617298093312946737815534469343262015449628344849136052547667976926559448971176890428050159241413119840454224560527979649291070416354690519100810650162338490370476540970636906515547978047335844396457811781453226964556222785799232181858321653329830321444495599742831054304823819229414098230940841905179279742603988724139 (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.