百度试题 结果1 题目1. Which of the following numbers is a factor of both 48 and 54?(1)9(2)8(3) 3(4) 4(3) 相关知识点: 试题来源: 解析 3 反馈 收藏
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...
A:10B:12C:8D: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9 If the greatest factor of a number is 25, then the number has factors. 相关知识点: 试题来源: 解析 优质解答 反馈 收藏
49=7*7,25!包含7和14，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...
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 ...
百度试题 结果1 题目12 A given number is a multiple of 6. It is between 10 and 20. It is also a factor of 24. What is the numper? 1(1)12(2)14(3)16(4)18 相关知识点: 试题来源: 解析 1 反馈 收藏
Another factor could be due to a number of human economic activities such as urbanization and illegal logging which lessens the butterflies’ habitat, and pesticides widely used on corn and soybean crops. Because of these chains of events, an “extinction vortex (旋风)” has occurred where the...
a)any factor of 12 is at most 12. b)any factor of a number (expect 0)is at most the number.相关知识点: 试题来源: 解析 非常简单的数学基础.自己做就行. 预定义如下: 13s:代表13的整数倍序列,如13、26、39... 5是10的因数,10是5的倍数. 1.a) 通过从0开始列出13s,证明13是13的因数....
be measured in terms of the human factor. The legitimate purpose of technology is to serve people in general, not merely some people; and future generations, not merely those who presently wish to gain advantage for themselves. Technology must be humanistic if it is to lead to a better ...