the only prime factors of a number 'n' are 2,5,7,and 17.which of the following could not be a factor of a)10 b) 20 c) 25 d)30 e)34 相关知识点: 试题来源: 解析 亲,选择C吧,题目意思是说,只能n的因子只能是2,5,7,17,而10=2*5,20=2*2*5,30=2*3*5【3不符合要求】,34=...
1 is a factor of every prime number. Question 3: How do you find the prime factors of a number? Answer: The prime factors of a number refer to the entire prime numbers that, when we multiply together will equal the original number. Thus, one can find the prime factorization of a ...
Factors of a Number A factor of a number will divide into that number with no remainder. Every factor can be multiplied by another factor to get the resulting number. The factors of a number are integers, so they cannot be fractions or decimals. However, factors can be negative. To find...
giving prime-factors of a numberJoerg Schlarmann
Write a program that takes in a positive integer greater than 1, and prints a summary of the prime factors. The summary should list each prime factor, as well as the number of its occurrences.You may assume the user will enter an integer. However, your program should only accept positive...
"factor" is a command-line utility that calculates and prints the prime factorization of a given number. Prime factorization is the process of expressing a number as a product of its prime factors, which are the prime numbers that divide the given number
The sum of any two elements has an even number of prime factors. 其中任何两个元素之和有偶数个素因子。 权威例句 Prime Factor Prime Factor Prime Factor A prime factor FFT algorithm using high-speed convolution The normal number of prime factor of a number n ...
结果一 题目 The prime number is a factor of 30 and is also a factor of 42 求翻译 答案 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吧相关推荐 1The prime number is a factor of 30 and is also a factor of 42 求翻译 ...
A003. Largest prime factor The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number 600851475143 ? 合数13195的质因数是5,7,13和29。那么,数字600851475143 的那个最大的质因数是什么呢? 分析: 判断一个数字是否是质数并不难,我们可以得到一个不大于600851475143...
解析 B The greatest prime factor of (2×2×3×5)×(2×2×2×3)×7 is 7. 一个星期的分钟数的最大质因数是( ). A.5 B.7 C.12 D.21 (2×2×3×5)×(2×2×2×3)×7的最大质因数是7. 故选B.结果一 题目 The greatest prime factor of the number of minutes in a week is( ...