Since the numbers are not divisible by 10, neither can have both a 5 and a 2 as factors. Yet, 100,000 = 10^5.
This equals 2^5 x 5^5, and therefore, one factor must be "all the twos", and the other factor must be "all the fives".
So, the two numbers are:
32 x 3125 = 100,000
And their sum is **3157** |