[計量] pp2-DS-60
60. 4972-!-item-!-187;#058&004074
Does the integer k have a factor p such that 1 < p < k ?
(1) k > 4!
(2) 13! + 2 k 13! + 13
解答是B
其實就是要問K是否為質數
請問怎麼求出?
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11/17 07:48, , 1F
11/17 07:48, 1F
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