The prime factorization of 360=2*2*2*3*3*5. If a number is a perfect square, all of the exponents in its prime factorization must be even. Thus we need to multiply by a 2 and a 5, for a product of 10, which is the minimum possible value of x. Similarly, y can be found by...
“At least half of you guessed too low". 说明前一半的数24, 28, 30,32,36都比答案小。”two of you are off by one": 告诉我们有两个人的猜测只比答案差1, 那有可能是36和38中间的37, 也有可能是47和49之间的48. 但是“my age is a prime number",答案必须是一个质数, 则是37. Problem 22...
A quick and easy prime factor calculator to work out the prime factors and product of any number.
Since 26<100<27, the prime factorization of a whole number less than100 is the product of at most 6 primes. 小于100的整数的质因数分解是最多( )个素的乘积(不一定不同). A.3 B.4 C.5 D.6 由于26<100<27,小于100的整数的质因数分解就是最多6个质数的乘积. 故选:D.结果...
aAn appreciation of the RMB may have some favorable medium- and long-term effects on the standard of living. The price of import will be lower, as the Chinese people can use the same amount of RMB to buy more imports. Besides, traveling and studying aboard will be cheaper. But the effec...
The prime factorization of 60030 = 2•32•5•23•29. The prime factors of 60030 are 2, 3, 5, 23, and 29. Factor tree or prime decomposition for 60030 As 60030 is a composite number, we can draw its factor tree: Site map Here is the answer to questions like: Find the ...
affect the RMB exchange rate. Driven by the growth of Asian economies other than Japan, the share of Asian economies (other than Japan) has risen from 16.8% in year 2000 to 25% in year 2010 and is expected to rise to 30% in year 2015. 另一个国际因素是冲突在货币汇率上将影响RMB交换率...
百度试题 结果1 题目What is the prime factorization of 10?A:2× 5B:5C:2× 10D:2× 2 × 5 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What is the prime factorization of 9?A:3× 9B:3× 3 × 3C:3× 3D:9 相关知识点: 试题来源: 解析 C None 反馈 收藏
摘要: In the first section we study the geometric mean of exponents in the prime factorization of n!. In the second section we study the contribution of restricted primes to the sum n≤x Ω(n). Mathematics Subject Classification: 11A99, 11B99....