The question, as it appears, makes no sense since neither 4 nor 9 are prime numbers. Limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols.
A prime number has two positive integer factors, itself and 1. The number 0 has no positive integer factors, and is therefore not prime. The number 1 has just a single positive integer factor, and once again, is not prime.
Yes.
The prime factors of 20 are: 2 and 5.
13 is the greatest prime that needs to be checked to determine if 231 is a prime.
The question, as it appears, makes no sense since neither 4 nor 9 are prime numbers. Limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols.
we know that integer may be positive or negative and every integer may be prime number or not a prime number, but the common point of these two numbers is that is one factor is common, which is 1.basis of this the smallest division of an integer is 1.
1001
The greatest possible 'length' comes from the number with the greatest number of prime factors. The greatest number of factors is created by using the smallest prime number, 2, as a factor as many times as possible. Since 2^9=512 and 2^10=1024, the greatest possible 'length' of a positive integer less than 1000 is 9.
Given the prime factorization of an integer how can you determine if our integer is a perfect square?
No, since it is not an integer. A prime number has to be an integer. For example, 13 is a prime number, but 13.01 is not. ======================================
It is a non-integer real number. There is no integer that is prime and composite.
Since the number 7 is a prime number and not a factor of 26, the greatest common positive integer factor of 7 and 26 is 1.
The largest known prime number is 243112609 - 1, the largest integer that is currently known to be a prime number. It was proven by Euclid that there are infinitely many prime numbers; thus, there is always a prime greater than the largest known prime.
The product of the prime factors of any positive integer is equal to the integer itself.
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.
No. By definition prime number has to be a positive integer.