发布网友 发布时间:2022-04-29 12:41
共2个回答
热心网友 时间:2022-06-27 23:33
79合数:4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32,33,34,35,36,38,39,40,42,44,45,46,48,49,50,51,52,54,55,56,57,58,60,62,63,64,65,66,68,69,70,72,74,75,76,77,78,热心网友 时间:2022-06-27 23:33
79是质数。