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Why is the gcf of any even number always even?
By definition, every even number has 2 as a factor. That means that every set of even numbers will have at least 2 as a common factor. The GCF might be higher, but if it has 2 as a factor, it's even.
Are there any 2 even numbers that the GCF is an odd number?
No not always as for example the GCF of 7 and 21 is 7
What are the two numbers if the gcf is 2?
There's a lot of possibilities. Any set of consecutive even numbers has a GCF of 2.
What is the Greatest Common Divisor of any two even consecutive numbers?
The GCF is 2.
Is the Greatest Common Factor of any two numbers always even?
No, the GCF of any two numbers may be odd or even. For instance:The GCF of 2 and 4 is 2The GCF of 3 and 6 is 3The GCF of 14 and 21 is 7.
What is the GCF of 2 and any positive even number?
The GCF is 2.
What is a pair of numbers to the gcf number 2?
Any consecutive even numbers have a GCF of 2.
What 2 numbers a gcf of 2?
2 and any even number, and many more
What are two numbers whose GCF is 2?
2 and any other even number.
What is the greatest common factor of 2 and 28?
2The GCF of 2 and any even number is 2.
Why is the gcf of any even number always even?
By definition, every even number has 2 as a factor. That means that every set of even numbers will have at least 2 as a common factor. The GCF might be higher, but if it has 2 as a factor, it's even.
What is the GCF of 2 and any odd number?
The GCF is 1.
Is it true that the gcf of an odd and an even number is always an odd number?
Yes. The odd number does not have 2 as a factor (or else the number would be even). So the gcf does not have 2 as a factor. So the gcf must be odd.
Are there any 2 even numbers that the GCF is an odd number?
No not always as for example the GCF of 7 and 21 is 7
Is the gcf of any 2 even numbers always even?
If x is an odd number that is a common factor of 2 even numbers, so is 2x. So the answer is yes.
Is the gcf of 2 odd numbers alway an even number?
That can never be an even number.
Is this true or false and why The gcf of any two even numbers is always even?
True. Even numbers are even because they are multiples of 2. That means that any two even numbers will have at least 2 as a common factor. Since that number (the GCF) will have 2 as a factor, it will be a multiple of 2: an even number.
