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Write each even number from 8 to 20 as the sum of two odd prime number?
Wiki User
∙ 9y ago
5 + 3 = 8
5 + 5 = 10
5 + 7 = 12
7 + 7 = 14
11 + 5 = 16
11 + 7 = 18
13 + 7 = 20
Wiki User
∙ 9y ago
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Can a even number connot be a prime number?
2 is even, and it is a prime number. No other even number is prime, since by definition, an even number has 2 as a factor.
Is 992 a prime number?
No. No even number can be prime and 992 is an even number.
Difference between Even number and Prime Number?
A prime number is a number that can only be divided by itself and 1. An even number is pretty much the opposite, it can be divided by 2 or more. There is one number in fact that is both a prime number and even number, which is two as it can be divided by itself and 1.
Number 37 is an even number or a prime number?
37 is an odd prime number
Is 2 the only even prime number?
There are an infinite number of odd prime numbers, but 2 is the only even prime .
How do you find whether a number is a perfect square by using its prime factors?
In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.In the prime factorisation of the number, each factor must appear an even number of times.
What can you say about the prime factorization of square numbers?
Each prime factor will appear an even number of times.
Is 2546 a prime number?
2546 is not a prime number. No even numbers greater than 2 are prime numbers because they each have 2 as a factor as well as 1 and the number itself.
Can a even number connot be a prime number?
2 is even, and it is a prime number. No other even number is prime, since by definition, an even number has 2 as a factor.
Can a even number be a prime number?
Yes, 2 is a prime number and an even number.
Is 992 a prime number?
No. No even number can be prime and 992 is an even number.
Is number on e a prime or even number?
The number 1 is prime, but not even.
Does every prime number have one even prime number?
No. The only even prime number is 2.
Is a 14 a prime number?
No. 14 is an even number and the ONLY even prime is 2.
Is 1990 prime or even?
1,990 is NOT a prime number but it is an even number.
Which number is even and prime?
2 is the only prime number that is even.
Is 7 a prime number and a even number?
7 is prime and not even.
