



 
Hi Andrew, The only factors of 6 are 1, 2, 3, and 6 so the three digits that make up the three digit number are
In the first case the sum of the digits is 6 + 1 + 1 = 8 and in the second case the sum is 1 + 2 + 3 = 6. Thus the three digits must be 1, 2 and 3. Can you complete the problem now? Penny  


Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences. 