math.max in javascript

console.log(Number.MAX_SAFE_INTEGER);
// expected output: 9007199254740991//get min/max value of arrays
function getArrayMax(array){
   return Math.max.apply(null, array);
}
function getArrayMin(array){
   return Math.min.apply(null, array);
}
var ages=[11, 54, 32, 92];
var maxAge=getArrayMax(ages); //92
var minAge=getArrayMin(ages); //11Math.max() function returns the largest of the zero or more numbers given as input parameters.
Math.max(1,10,100); // return 100x = findMax(1, 123, 500, 115, 44, 88);

function findMax() {
  var i;
  var max = -Infinity;
  for (i = 0; i < arguments.length; i++) {
    if (arguments[i] > max) {
      max = arguments[i];
    }
  }
  return max;
}
MAX_SAFE_INTEGER = 9007199254740991Math.max(5, 10);