New Living Translation
Lamech lived 777 years, and then he died.

American Standard Version
And all the days of Lamech were seven hundred seventy and seven years: and he died.

Berean Study Bible
So Lamech lived a total of 777 years, and then he died.

Douay-Rheims Bible
And all the days of Lamech came to seven hundred and seventy-seven years, and he died.

English Revised Version
And all the days of Lamech were seven hundred seventy and seven years: and he died.

King James Bible
And all the days of Lamech were seven hundred seventy and seven years: and he died.

World English Bible
All the days of Lamech were seven hundred seventy-seven years, then he died.

Young's Literal Translation
And all the days of Lamech are seven hundred and seventy and seven years, and he dieth.

Genesis 5:31 Additional Translations ...