在数学历史发展的长河中,传颂着许多关于正整数剖分的趣话,其中最著名的要推哥德巴赫猜想,1742年,德国人哥德巴赫给著名数学家欧拉的信中写道:“我的问题如下:任给一奇数,例如77,它可分解为三个素数之和,即77=53+17+7,再取另一奇数461,有461=449+7+5,这三个数也是素数…现 In the long history of the development of mathematics history, many interesting words about positive integers were evoked. The most famous one was to push the Goldbach conjecture. In 1742, German Goldbach wrote to the famous mathematician Euler. : "My question is as follows: If you are given an odd number, such as 77, it can be decomposed into a sum of three prime numbers, that is, 77=53+17+7, and then another odd number 461, with 461=449+7+5. These three numbers are also prime numbers...now