The smallest prime number that is a factor of (1×2×3×…,×30) 1 must be ( ). A. less
Is 19 a prime number? Is 39 a prime number? Is 97 a prime number? Is 30 a prime number? Is 111 a prime number? Is 81 a prime number? Is 63 a prime number? Is 23 x 29 a prime number? Is 69 a prime number? Is 1,000,001 a prime number?
Prime numbers are any numbers that cannot be evenly divided by any integer other than 1 and itself. Or in other words, the only numbers that you can multiply to get a prime number are 1 and the prime number. Numbers that are not prime, or those with additional factors other than 1 and...
. GIMPS volunteer Patrick Laroche from Ocala, Florida, helped discover the largest known prime number (as of 2024). TheMersenne prime, code-namedM82589933, equals 282,589,933-1, or two multiplied by two 82,589,933 times, minus one. The 24,862,048-digit number was confirmed as prime by...
Prime and composite numbers make up all positive integers. All whole numbers besides 0 and 1 are either prime or composite. Since a prime number is a whole number with only two factors, composite numbers are whole numbers with 3 or more factors. ...
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. ...
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 numbers must be greater than one. Another way of saying this is that the only factors of a prime number are 1 and the number itself. What is a composite number? Acomposite numberis a positive whole number that can be made by multiplying twosmallerpositive whole numbers. ...
30, what is the largest possible value of any of the three primes? A.19 B.23 C.27 D.29相关知识点: 试题来源: 解析 B 如果三个质数之和是30,那么这三个质数中最大的质数可能是多少? sum:和;prime number:质数;largest:最大的; 三个质数分别为2、5、23,所以选B....
A prime number is an integer, or whole number, that can be divided evenly only by 1 and by itself.