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What is a factor in relation to maths?
A factor is two multiples that make an even bigger number. Example factors of 12 are 1,2,3,4,6,12
Why is there an even number of factor pairs?
There are not always an even number of factor pairs of a number - for example, prime numbers have an even number of factors, because they are divisible by themselves and 1, but this is only one pair of factors. However, for any square number, (for example, 3 x 3 = 9, 4 x 4 = 16), at least one of these factor pairs will consist of the same number repeated twice.
When one factor is even and the other factor is odd the product is always what?
even
Why do all even numbers have two as a factor?
Because every even number can be halved. For example, half of 50 is 25. You divide 50 by 2 and get 25. 100 is another good example. If you divide 100 by 2, then you get 50.
What is a even number and a factor of 60?
60 is an even number and also a factor of itself
Do all numbers have the factor of 2?
Possiblilty is almost 1/2 cause every two numbers is a number with a factor of 2.From 2: 2,3,4,5,6,7,8,9,10...
What is a factor in relation to maths?
A factor is two multiples that make an even bigger number. Example factors of 12 are 1,2,3,4,6,12
Is 32 a even factor or odd factor?
Even
Which pair of numbers has the greatest common factor of 2?
2 and any even number.
Are only even numbers factors if not why?
Any whole number can be a factor. 3 and 7 are factors of 21, for example.
Is the greatest common factor of an odd and even number always 1?
No, the GCF of an odd an even number is not always 1. Odd and even numbers can share factors other than 1. For example, the greatest common factor of 5 and 10 is 5.
What number has an even factor?
Any even number has at least one even factor.
Why is there an even number of factor pairs?
There are not always an even number of factor pairs of a number - for example, prime numbers have an even number of factors, because they are divisible by themselves and 1, but this is only one pair of factors. However, for any square number, (for example, 3 x 3 = 9, 4 x 4 = 16), at least one of these factor pairs will consist of the same number repeated twice.
What does even factor mean?
In mathematics, all nonzero numbers have factors. Some factors are even numbers, some are odd. An even factor is a factor that is an even number.
Why is 12 not a factor?
12 can be a factor. It's a factor of 24, for example.
An example of a factor?
2 is a factor of 4. 3 is a factor of 9.
When one factor is even and the other factor is odd the product is always what?
even
