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 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...
解析 C Do the prime factorization:1* 2* 3* 4* 5* 6* 7* 8* 9=1* 2* 3*(2* 2)*5*(2* 3)*7*(2* 2* 2)*(3* 3)Since there are seven factors of 2, the greatest power of 2 that is a factor is 2^7.反馈 收藏
When a figure is scaled by a factor of 0.5, what happens to its perimeter? A. It doubles. B. It halves. C. It triples. D. It remains the same. 相关知识点: 试题来源: 解析 B。解析:图形缩小 0.5 倍,周长也缩小 0.5 倍。反馈 收藏 ...
what is the least positive integer that is not a factor pf 25! and is not a prime number 求翻译
This is how he feels when he sees a new kind of bird. Goenarto is a birdwatcher and wildlife photographer from Indonesia. He is now 31 years old. When he became sick in college, his doctor asked him to go out more often for sunlight, exercise and fresh air. 1 A birdwatcher ...
If k is an integer and 2 < k <8, what is the value of k? (1) k is a factor of 30. (2) A-is a factor of 12. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but statement (1) alone is not...
If n is the product of the integers from1 to 20 inclusive, what is the greatest integer k for which 2k is a factor of n? 选项: A、10 B、12 C、15 D、18 E、20 答案: D 经典答疑 发起提问 提问: 点此查看答疑 这题有没有快速的方法找到20!有多少个2? 评分: 2 浏览: 3288 提问...
(gpu), is a hardware component responsible for rendering and displaying images, videos, and animations on your computer monitor. it accelerates the graphics processing capabilities of your computer, enabling you to enjoy smooth and high-quality visuals in games, videos, and other graphic-intensive ...
In assessing an economy's health, the nation's unemployment rate plays a major factor in setting monetary policy and making strategic economic decisions. There are various ways to calculateunemployment, however, the general public is most familiar with the U-3 rate. The calculation for this itera...