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we can check if it is aprime no or not by sqaure root method (ex 4isnot aprime no but ots square root is aprime no)

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โˆ™ 2012-04-08 06:43:53
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Q: How can you determine if a number is a prime number by using square root theory?
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How do you determine if a number is prime?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


How do you determine if prime number?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


How do you determine what is a prime number?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


What is a square number with a prime number?

No square number can be a prime number and conversely.


How do you determine whether a no is prime or not?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


How do you determine whether a prime number is one or not?

A prime number is a positive integer with two factors: one and the number itself. If you test the numbers up to the square root and your number is not divisible by any of them, it's prime.


Is 1 a prime number and a square number?

1 is not a prime number but it is a square number


Is 113 a square number or a prime number?

113 is prime, not square.


Is 210 a prime or square number?

210 is neither a prime number or a square number.


Given the prime factorization of an integer how can you determine if our integer is a perfect square?

Given the prime factorization of an integer how can you determine if our integer is a perfect square?


Is 60 a square number or prime number?

60 is neither a square number nor a prime number.


How do you determine the prime factors of any number?

In number theory, the prime factors of a positive integer are the prime numbers that divide that integer exactly, without leaving a remainder. The process of finding these numbers is called integer factorization, or prime factorization.


What is the largest 3 digit prime number whose square root is a prime number?

There is no three digit prime number whose square root is a prime number. Prime numbers have no factors other than 1 and themselves. Any number having a prime number as a square root is a composite number.


What is the mathematical name for a number whose square root is a prime number?

a prime square


Is 1 a prime number or a square number?

1 is not considered a prime number; 1 is a perfect square.


Is 49 prime number?

49 is not a prime number. It is the square of the prime number 7.


Is the square of a prime number a prime number?

No, never. It would be divisible by the prime number.


What is a square prime number?

An oxymoron. Prime numbers can't be square. Square numbers can't be prime. You can square a prime number: 3 x 3 - 32 = 9


Why a number cannot be both a prime number and a square number.?

Square numbers have too many factors to be prime.


What is the smallest composite number and is also a square of a prime number?

4, which is the square of the prime number 2, is the smallest composite number.


What square numbers are there before 100 which are prime numbers?

A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.A square number, by definition, cannot be a prime so the answer is there are no such numbers.


Is zero a prime or square number or both?

This is an odd question. I hope you understand that a "square number" is not the opposite of a prime number. Zero is not a prime. Zero is a "square number" since 02=0.


Is 47 a square?

47 is not a square number but it is a prime number


How do you determine when a three digit number is prime number?

To determine if any number is prime, one method is to check if it can be divided by any of the prime numbers less than its square root. The square root of 100 is 10 and the square root of 1000 is approximately 31.6, so any 3 digit number (100 to 999) needs to be tested for divisibility only with the prime numbers 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, and 31. Another test is that any number ending in 0, 2, 4, 5, 6, 7, or 8 cannot be prime.


Determine if the number 79 is Prime or Composite?

It is a prime.