How do I get the highest integer in a table in Lua?

Question

How do I get the highest integer in a table in Lua?

Answer 1

math.max(unpack({1, 2, 3, 4, 5}))

Answer 2

loltable = {1, 2, 3, 4, 1, 2, 37, 1, 0}
table.sort(loltable)
print(loltable[#loltable])