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不说话的学术报告1903年10月,在美国纽约的一次数学学术会议上,科勒教授作学术报告。他走到黑板前,没说话,用粉笔写出267-1,这个数是合数而不是质数。接着他又写出两组数字,用竖式连乘,两种计算结果相同。回到座位上,全体会员以暴风雨般的掌声表示祝贺。证明了2自乘67次再减去1,这个数是合数,而不是两百年一直被人怀疑的质数。有人问他论证这个问题,用了多长时间,他说:“三年内的全
Non-talking Academic Report In October 1903, Professor Kohler gave a academic report at a mathematical conference in New York, United States. He walked to the blackboard, did not speak, chalk out 267-1, the number is composite rather than prime. Then he wrote two sets of numbers, multiplied by the vertical, the two calculations the same. Back in the seat, all the members congratulated me on stormy applause. Prove that 2 multiply 67 times and then subtract 1, which is the composite number instead of the prime number that has been doubted for two hundred years. Someone asked him how long it took to argue this question: ”All in three years."