The largest odd factor of 2011 is 2011.
501
9
50 - 25 = 25
Even
The largest odd factor of 2011 is 2011.
The question does not make any sense at all because72 is not an odd number72 is not the largest factor of 720
501
9
365
7
95
81 is.
The answer would be 480 because the largest even factor of 96 is 48 and if you add a zero to each, it gives you 960 divided by 2 equals 480.
17
215
All nonzero numbers have factors. Some factors are odd numbers. The largest of these would be the greatest odd factor. Of course, the greatest odd factor of any odd number is the number itself.