Goldbach problem

例句：

1. 1. The Goldbach problem is a well-known mathematical conundrum that has puzzled mathematicians for centuries.
   戈德巴赫问题是众所周知的数学难题，困扰着数学家几个世纪。
2. 2. In the Goldbach problem, we are asked to find numbers that satisfy a certain condition without using any factorials orlogarithms.
   在戈德巴赫问题中，我们需要找到满足某种条件的数字，而不使用任何阶乘或对数。
3. 3. The Goldbach problem has been solved for all prime numbers greater than 5, but it remains unsolved for all other prime numbers.
   戈德巴赫问题对于所有大于5的质数已经解决，但对于其他所有质数仍然是未解之谜。