Wiki User
∙ 2015-09-25 01:28:3612
Wiki User
∙ 2010-11-03 18:51:36If the sum of the digits of a given number equals nine or a multiple of nine, nine is a factor of that number.
If that is the case, then three is a factor of the original number.
12
12
65
65
It is another whole number.
The number is 16.
28
65 has 13 as a factor because 13 divides into 65 evenly with no remainder. The sum of the digits of 65 is 11 because 6 + 5 = 11
No factor of 9 has three digits. 450 is a three-digit multiple of 150 (and of 9) with a digit sum of 9.
16