AMC10每日一题(2000年真题#01)

2000 AMC 10 竞赛试题/第1题

Problem

In the year2001 , the United States will host the International Mathematical Olympiad. Let I,M,and O be distinct positive integers such that the product I*M*O=2001. What is the largest possible value of the sum I+M+O?

Solution

The sum is the highest if two factors are the lowest.

So,1*3*667=2001and 1+3+667=671.the answer is（E）