MySQL - using GROUP BY and DESC

In my SQL query I am selecting data with GROUP BY and ORDER BY clauses. The table has the same numbers across multiple rows with different times in each row. So I think I want to apply a GROUP BY clause.

However in the results return the oldest time with the number, but I need the most recent time.

SELECT * FROM TABLE GROUP BY (numbers) ORDER BY time DESC

The query appears as if it should first apply GROUP BY and then ORDER BY... but the results do not appear to work this way.

Is there any way to fix this?