答案解析 查看更多优质解析 解答一 举报 这个质数既是30的一个因数也是42的一个因数.这个数应该是6吧 不对,质数的话应该是2或者3吧 解析看不懂?免费查看同类题视频解析查看解答 更多答案(3) 相似问题 What is the least positive integer that is not a factor of 25!and is not a prime A prime number...
解析 D 420÷8=52.5, which isn’t a whole number. 下面哪个不是420的因子( ). A.5 B.6 C.7 D.8 420÷8=52.5,不是整数. 故选D.结果一 题目 Which of the following is not a factor of 420( ).A.5B.6C.7D.8 答案 D相关推荐 1Which of the following is not a factor of 420(...
40 相关知识点: 试题来源: 解析 A None 反馈 收藏
百度试题 结果1 题目2 Find the highest odd number that is a factor of 60 and a factor of 90.15 相关知识点: 试题来源: 解析 15 反馈 收藏
factor pf 25! and is not a prime number 求翻译 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 既不是25的因数,又不是质数的最小正整数是多少? 解析看不懂?免费查看同类题视频解析查看解答 相似问题 What is the least positive integer that is not a factor of 25!and is ...
factor 50=5*10factor 51=3*17factor 52=4*13factor 53prime 54=2*3*9,factor 55=5*11,factor 56=7*8,factor 57=3*19,factor 58=2*29,not a factor and not a prime So 58 is the least positive integer that is not a factor of 25! and is not a prime number....
翻译：如果n和m是正整数，m是62的因子，那么 62=2x31 m is a factor of 62,=> m=1 or 2, or 31 or 62 n and m are positive integers 3n= 36/m m=1 =>n=12 m=2, =>n=6 m=31, =>n= 12/11 ( rej )m=62, =>n=6/31 (rej)the greatest possible number of integers...
百度试题 结果1 题目Is 3 a factor of 24r + 16?yesno 相关知识点: 试题来源: 解析 24⋅r+16 =3*8r+163isnotcommumfromboth=73nnotfucterof24+16 反馈 收藏
百度试题 结果1 题目If x + 2 is a factor of , what is the value of b?相关知识点: 试题来源: 解析 7 7 反馈 收藏
百度试题 结果1 题目2. 8 is a common factor of 3(1)2 and 4(2) 4 and 8(3) 8 and 16(4) 10 and 12 相关知识点: 试题来源: 解析 3 反馈 收藏