It is in the Bible :)
Gen:5:20: And all the days of Jared were nine hundred sixty and two years: and he died.
Gen:5:21: And Enoch lived sixty and five years, and begat Methuselah:
Gen:5:22: And Enoch walked with God after he begat Methuselah three hundred years, and begat sons and daughters:
Gen:5:23: And all the days of Enoch were three hundred sixty and five years:
Gen:5:25: And Methuselah lived an hundred eighty and seven years, and begat Lamech:
Gen:5:26: And Methuselah lived after he begat Lamech seven hundred eighty and two years, and begat sons and daughters:
Gen:5:27: And all the days of Methuselah were nine hundred sixty and nine years: and he died.
Gen:5:28: And Lamech lived an hundred eighty and two years, and begat a son:
Gen:5:30: And Lamech lived after he begat Noah five hundred ninety and five years, and begat sons and daughters:
Gen:5:31: And all the days of Lamech were seven hundred seventy and seven years: and he died.
Gen:5:32: And Noah was five hundred years old: and Noah begat Shem, Ham, and Japheth.
Gen:6:3: And the LORD said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.
Gen:7:6: And Noah was six hundred years old when the flood of waters was upon the earth.
Gen:9:28: And Noah lived after the flood three hundred and fifty years.
Gen:9:29: And all the days of Noah were nine hundred and fifty years: and he died.