The largest odd factor of 2011 is 2011.
501
15
50 - 25 = 25
Step 1: List all the factors. Step 2: Choose the largest odd number.
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
365
15
7
95
81 is.
215
17
9
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.