下面各数哪些是质数哪些是合数2,5,7,15,20,26,27,29,32,35,41,50?

2025-05-18 05:26:58
推荐回答(2个)
回答(1):

质数:2,5,7,15,29,41
合数:20,26,27,32,35,50

回答(2):

质数:2,5,7,29,41;
合数:15,20,26,27,32,35,50