Factor Info

ID 170161
Size 298 digits / 989 bits
Status composite
Value 2670517611195080101341597700644725645700348794259868646587863243765028151261113753186357131113348643257841845733129571805980717830177040525144803329210085956954445527415935636593561007449022145549462739568408320598534691831296173725320494057100822653694067932492297551669367042776743911097581053747

Factorizations

Primary (ID: 169581) 3216360095420440000647920981755917426620881039 (proven prime)
(ID: 170162) 830291861597664856774537233571831105106301203623911774952765906196658848138064414936893179312869592648216039767062634731055569679907383628315903599184718877945456435025961153445845765159476595985947433543918337291809599414027901101019400933301981606173 (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.