Divide 400 by 9: 4009=44+, The largest prime number less than 44 is 43. Method 2 Since 9×40 is less than 400 and 9×50 is greater than 400, check the prime numbers between 40 and 50 . These prime numbers are :41,43, and 47 . Sin ce 9×41=369, 9×43=387, and 9×47=...
Math Tutor Asks: Is 593 a prime number? A math tutor would first ask you to begin by defining what a prime number is: A prime number is a number that is divisible by only itself and 1. Since we see that 593 has only two factors, 1 and 593, then we can come to the conclusio...
A prime number is a number that can only be divided by itself and 1 without remainders. What are the prime numbers from 1 to 100? The prime numbers from 1 to 100 are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83,...
Prime Number Definition A prime number is any positive number that can only be divided by itself and the number 1. That is the most basicprime number definition. Take 3 for example. Three is only divisible by 1 and 3. That makes 3 a prime number!
A prime number is a number greater than 1 whose only whole number factors are itself and 1, Of the numbers greater than 50, 51=3×17 and 52=2×26, The first prime is 53, 一个素数就是它的因子只有1和它本身.那么大于50的最小素数是( ). A.51 B.52 C. 53 D.59 一个素数就是它的...
Is 41 a prime number or a composite number? Factors: The factors of a given number will divide that number evenly without a remainder. So, the number 4 is one of the factors of the number 16, as 16 divided by 4 equals 4, with no remainder. All whole numbers greater than 1 have at...
Prime numbers smaller than 21 =2, 3, 5, 7, 11, 13, 17, 19437\div19 =23437 is not a prime number.(5) 23\times23 =529 (> 507)We divide 507 by all the prime numbers smaller than 23.507\div3 = 169507 is not a prime number....
<p>To determine which of the given numbers (3123, 219, 573, 467) is a prime number, we need to check each number to see if it has any divisors other than 1 and itself. A prime number is defined as a number greater than 1 that has no positive divisors oth
Is 1 a prime number? No, 1 is not a prime number because it is not greater than 1. Is 2 a prime number? Yes, 2 is a whole positive number that is only divisible by itself and 1. 2 is also the only exception to the rule that a prime number must be odd. ...
百度试题 结果1 题目1. What is a prime number? 相关知识点: 试题来源: 解析 A number that can only be divided by itself and I. 反馈 收藏