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No, but it is composite.
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∙ 7y ago
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Why is the number 28 compisite?
Because it has more than two factors. All even numbers, besides the number 2, are composite.
Are all even numbers compisite?
Yes except one : as they all can be divided by 2 but the only even prime number is 2 itself
Is 98 prim or compisite?
A number is composite if it has factors apart from 1 and the number itself. Otherwise it is prime. All even numbers (except 2) are composite.
Does every even number have 2 as a factor?
Yes. Every even number has a factor of 2.
Every even number can be divided by blank evenly?
Every even number can be divided by 2 evenly
Are there more even prime numbers or odd prime numbers?
All prime numbers are odd, exept of the first prime number 2.
Why is 2 a factor of every other number?
2 is a factor of every even number. Adding or subtracting one from an even number leaves an odd number. Since even and odd numbers alternate, 2 will be a factor of every other number.
Are even numbers closed for addition?
Yes, the sum of any two even numbers is an even number. This means they are closed under addition. Closure Property: For every even number a, for every even number b, a + b is an even number.
Is any even number a rational number?
Yes. Every even number is a rational number.
How many multiples of an even number are even?
if you multiply two even numbers together, you have an even number. So every multiple of even number is even!
Which number is divisible by 2?
Every number to which 2 is a factor. Therefore, every multiple of two; hence, every even number.
Does every prime number have one even prime number?
No. The only even prime number is 2.
