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Because a Prime number has only two factors which are itself and one while 2 is the only even prime number
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∙ 9y ago
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Is a prime number odd or even?
All prime numbers other than 2 are odd numbers. 2 is the only even prime number.
Why is prime number greater than 2 an odd number?
Because every number is either odd or even. Even numbers are divisible by two, which means that (with the exception of 2 itself) they by definition are not prime.
Is 2 an odd prime number?
NO,2 is the only prime number which is even, so 2 is not a odd prime number.
Why is every prime number greater than 2 an odd number?
Because every number is either odd or even. Even numbers are divisible by two, which means that (with the exception of 2 itself) they by definition are not prime.
Can an even number greater than 4 be written as the sum of 2 prime numbers if you use 2 as one of the primes?
No. 2 is the only even prime number, and if you add an even number and an odd number, the result will always be odd.
Is a prime number odd or even?
All prime numbers other than 2 are odd numbers. 2 is the only even prime number.
Why is every prime number greater then 2 an odd number?
Because if they were even they would be a multiple of 2 and thus not prime.
Why can't the sum of two prime numbers greater than 2 equal a prime number?
All prime numbers greater than 2 are odd numbers. The sum of any two odd numbers is always an even number, and no even number greater than 2 is a prime.
Why is prime number greater than 2 an odd number?
Because every number is either odd or even. Even numbers are divisible by two, which means that (with the exception of 2 itself) they by definition are not prime.
What are the numbers as sum of 2 prime numbers?
The sum of two prime numbers greater than 2 is an even number. The sum of 2 and any other prime number is an odd number.
Is 2 an odd prime number?
NO,2 is the only prime number which is even, so 2 is not a odd prime number.
Why is every prime number greater than 2 an odd number?
Because every number is either odd or even. Even numbers are divisible by two, which means that (with the exception of 2 itself) they by definition are not prime.
Can an even number greater than 4 be written as the sum of 2 prime numbers if you use 2 as one of the primes?
No. 2 is the only even prime number, and if you add an even number and an odd number, the result will always be odd.
What would you get when you add two prime numbers greater than 2 and why?
An even number because every prime number gretaer than 2 is odd.
Are all prime numbers even?
Almost all prime numbers are odd. There is only one prime number that is even - the number 2. A prime number is a number with two and only two factors: 1 and itself. All even numbers greater than 2 are divisible by 2, which means they have more than two factors, so they cannot be prime numbers.All prime numbers except 2 are odd.
Is a prime number always an odd number?
Except for 2 all other prime numbers are odd. Otherwise, they would be divisible by 2 (and thus not a prime number). This does NOT mean that all odd numbers are prime, but that all prime numbers (aside from 2) are odd.
What is Successor of the even prime number?
The only even prime number is 2, then its successor is 3
