Is 108 a prime or composite number? Is 1,155 a prime or composite number? Is 109 a prime or composite number? Is 417 a prime or composite number? Is 120 a prime or composite number? Is 123 a prime or composite number? Is 70 a prime or composite number?
Is 150 a prime number? How do you know that 150 is prime or composite? Let us first understand what makes a number 'prime'. If a number has only 2 factors (1 and the number itself), then it is a prime number. If the number has more than 2 factors, then it is composite. Now,...
A composite (non-prime) number is a number that has at least one factor other than 1 and the number itself, such as 6. 6 has 4 factors: 1, 2, 3, and 6. Prime numbers only have two factors. How many composite numbers are there up to 20? 相关知识点: 试题来源: 解析 11 A ...
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...
Which factors are not included in the prime factorization of a composite number? View Solution What is the arithmetic mean of the first ten composite numbers? View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
A composite number is a positive integer that has a factor other than 1 and itself. For instance, 6 is a composite number because: it is positive it has a factor other than 1 and itself (both 2 and 3 are factors of 6) If you are familiar with prime numbers, then you should recogni...
A composite number is a positive integer which has positive divisors other than1 or itself. Claire selects n composite numbers from 1 to 2012. What is the largest possible value of n such that the greatest common factor of any two of them is 1? 相关知识点: 试题来源: 解析 14 反馈...
Which number is a composite number? A. 7 B. 11 C. 13 D. 16 相关知识点: 试题来源: 解析 D。合数是指自然数中除了能被 1 和本身整除外,还能被其他数(0 除外)整除的数。7、11、13 都只能被 1 和自身整除,是质数。16 可以被 2、4、8 整除,所以 16 是合数。
Is 391 a Prime Number?No Is 391 a Composite Number?Yes Multiplesof 391391, 782, 1173, 1564, 1955, 2346, 2737, 3128, 3519, 3910 Cube Rootof 3917.312368 Is 391 anOdd Number?Yes Is 391 anEven Number?No Is 391 aPerfect Square?No ...
Is 1 a Prime Number? How can you tell whether a number is prime or composite? Let’s start by defining what constitutes a number ‘prime.’ A prime number is an integer higher than one with just one and itself as components. Composite numbers are those that have more than two ...