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...
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...
what is the least positive integer that is not a factor pf 25! and is not a prime number 求翻译
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
If n is an integer and 2 < n < 6, what is the value of n? (1) n is a factor of 15. (2) n is a factor of 21. 选项: 答案: B 提问列表 提问 提问: 老师您好~我错选了D,因为我觉得如果只说n是15的因数,也可以得到n的值为6或5呀,可是题目又没说n不能取两个值,请老师解答一...
the greatest common divisor (GCD)& the leastcommon multiple(LCM) 最大公约数和最小公倍数例:If M is the least common multiple of 90, 196, and 300, which of the following is NOT a factor of M?(A) 600 (B)700 (C) 900 (D) 2,100 (E) 4,900例:What is the lowe 8、st positive...
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...
A longevity annuity quote is very similar to an immediate annuity quote. The quote outlines the deferral period, the income option you've chosen, and the amount of fixed monthly (or annual) income you will receive once the payments begin....
Advantages of Alternative Investments Alternative investments offer several advantages over traditional assets that can lead to a well-diversified portfolio. A key distinction alternative investments have is how different they are fromstock and bond returns. ...
(1) 2 is not a factor of n. (2) 3 is not a factor of n. 选项: 答案: C 经典答疑 发起提问 提问: 点此查看答疑 姜老师,昨天您解答的问题我都收到了特别清晰我都懂了。昨天晚上数学课有一道题我还没想通,这道题您当时说单独条件1可以推出n=2n+1,这里我没转过弯来。麻烦您解释一下,谢谢!