Factor Info

ID 5405
Size 347 digits / 1152 bits
Status composite
Value 38173495410599439150185045764774205742404755461633363305962197667730280488386328485090916355920342339818698425088974812146183251520293918459175002653302593489361890023066383440490095069833228239808296455049867674269325093534483833486046310231416961839729105272953825495697515976126562368019824893553814994366541596469597512952446209169992963616697

Factorizations

Primary (ID: 4419) 543615007915184215523 (proven prime)
(ID: 5406) 70221562787603053235087486133915831073925550175498047000186737942732690765761240266387218288856467173978208629046414807447563353251475916403241761053653646955630978783904780860226586164751582857961376814996482793573372940555831588627099594053005919458616282815652221028512799037857452241367765046519804578771561841307449833139 (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.