Think about it!
Any even number has at least one even factor.
60 is an even number and also a factor of itself
An odd factor is a number that cannot be divided by 2. if it can be divided by 2 it is an even factor or even number.
Yes. Every even number has a factor of 2.
The number is 18, It is even number, it is factor of 198 and multiple of 9
That's the definition of an even number. If they didn't have 2 as a factor, they wouldn't be even.
1,2,4,7,14,28
Yes every natural no. a factor and multiple of 1
The presence of any even factor says that the numberis a multiple of 2, or a so-called "even" number.
Even numbers must have a factor of two.
Can't quite tell what you mean by n3. 1) If that's n3, then: If n3 is even, it can be expressed as n * n * n = 2 * t (t is a natural number). You can see that two is a factor of n3, and so it has to be a factor of n, because there is no ther number that could contribute to it. So n is even too. 2) If you mean 3 * n, then: 3 * n = 2 * t, where t is a natural number. Again, the only number to contribute factor 2 for the right side of equation is n. So n has to be even too.