Get a recent date using Javascript

I want to get the maximum date in the Date1 column.
This is my code:

RetrieveLog () function
var getItemsUrl = "/ _api / Web / Lists / GetByTitle (& # 39;" + ListList + ") / items? $ select = ID, Title, Date1, LastDD";

promised var = $ .ajax ({
url: _spPageContextInfo.webAbsoluteUrl + getItemsUrl,
type: "GET",
headers: {
"accept": "application / json; odata = verbose",
}
success: function (data) {
ArrayRetrieved = data.d.results;
if (ArrayRetrieved.length> 0) {
console.log (ArrayRetrieved);
// LICENSES
for (var i = 0; i <ArrayRetrieved.length; i ++) {
var RecentYear = new Date (Math.max.apply (ArrayRetrieved[i].Date1)); // CAN YOU CORRECT THIS FUNCTION FOR ME?
if (ArrayRetrieved[i].Date1 == RecentYear && ArrayRetrieved[i].Date1! = Null && ArrayRetrieved[i].Date1! = "Invalid date") {
$ ("# LastDD"). Text (moment (ArrayRetrieved[i].LastDD) .format ('DD MMM YYYY'));
}
}
}
}
});
}