Factor Info

ID 152462
Size 157 digits / 521 bits
Status composite
Value 4114281070677069758662724874942955517807139953391285934442194708856409408365556380782296166859193374434362772573407619747841911971784158222019203156463831601

Factorizations

Primary (ID: 152220) 492541370954042703727521011 (proven prime)
(ID: 152463) 8353168511931881553112257850100694984081487532715673263847339648983108001325359798240595439631367323569644012088866799454963983691 (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.