Factor Info

ID 27447
Size 529 digits / 1756 bits
Status composite
Value 2306916231603253025494921932954462031406074942451843186414566575317296492147773424648655023727984888297403261229933744142385677429685512972427333975635757541920551441526264970530582237353758505534096272501485447889914748942297095931730122885742121160780048420793776266994203072130229292016684987200871698479694935728614859077838759569850605302456787271327797686709035285887908909085746094671156291137542763105434768355175471433896656270750948635675044604788763953037744038876414714245058196611344438005535554734610475022898378093

Factorizations

Primary (ID: 39512) 78266159669064664908335545629161 (proven prime)
(ID: 39513) 29475270555724997416140573571802493867069990206448807796235387029910645692953856673640592799983044951626815763793619515994510378188204145775907422980991936938546802629316892774154782699746684512178192897341565368438894076624718154941493390451724407946429416403419509439636172218950305454777400825787861105486481672097416841472188312144217423569453395256747663216367788027319244118235941703194803575116447050136022356572197918447048491592073118512585480066249963265659656492979350006298047952759013 (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.