整数末尾有多少个连续的“0”的问题,在平时的数学竞赛或智力测验中真是屡见不鲜,但是它的问题的提法和表现形式形形色色,尤其解题技巧,非常独特,值得人们仔细推敲,认真分析,令人回味无穷.现在例说如下:例11,2,3,4,…,2003这2003个正整数的最小公倍数的末尾有个连续的“0”.分 The question of how many consecutive “0”s at the end of an integer is a common occurrence in the usual math contests or intelligence tests. However, the formulation and expression of its problems are various, especially the problem-solving techniques, which are worthy of careful consideration. Serious analysis is memorable. Here are the examples as follows: Examples 11, 2, 3, 4, ..., 2003 There are consecutive “0”s at the end of the least common multiple of 2003 positive integers.