0
Add your answer:
Earn +20 pts
Is the gcf of all odd numbers always odd and is the gcf of all even numbers always even?
Yes and yes.
Is 63 odd or even Is 63 odd or even?
Neither, only whole numbers (not fractions or decimals) can be classified as odd or even numbers.
How would you determine whether the product of many natural numbers is even or odd?
If at least one of the numbers is even, the result will be even. Otherwise all the numbers are odd and the result will be odd.
Why are all the prime numbers are odd numbers?
All prime numbers are not odd numbers. 2 is an even prime number, and it is the only even prime number because all other even numbers have 2 as one of their factors.
How could you determine whether a sum of numbers such as 127 plus 38 is even or odd?
The parity rules are: Odd + Odd = Even Even + Even = Even Odd + Even = Odd Even + Odd = Odd So the parity where one number is even is that of the other number. This means that you can go through a list of numbers and ignore all the even numbers. Every PAIR of odd numbers has even parity and by the previous paragraph, even parity can be ignored. So you can pair off odd numbers and ignore them.
Why are all multiples of 3 odd and even?
The multiples of all odd numbers are odd and even. Odd x odd = odd. Odd x even = even. Since odd and even numbers alternate, the multiples will alternate as well.
When multiplying an odd number by an odd number why is the result odd?
The product of multiplication results in a number that has all of the factors of the two numbers being multiplied. All even numbers have the prime factor 2. Since no odd number has the factor 2, no product of those numbers can have it. So: - Odd numbers times odd numbers produce odd numbers. - Odd numbers times even numbers produce even numbers. - Even numbers times even numbers produce even numbers.
Is the gcf of all odd numbers always odd and is the gcf of all even numbers always even?
Yes and yes.
Is 63 odd or even Is 63 odd or even?
Neither, only whole numbers (not fractions or decimals) can be classified as odd or even numbers.
What is the meaning of even and odd factors?
All nonzero numbers have factors. Some factors are even numbers, some factors are odd numbers.
How would you determine whether the product of many natural numbers is even or odd?
If at least one of the numbers is even, the result will be even. Otherwise all the numbers are odd and the result will be odd.
Is 26 a odd or even number?
Even. All numbers ending in six are even.
Why are all the prime numbers are odd numbers?
All prime numbers are not odd numbers. 2 is an even prime number, and it is the only even prime number because all other even numbers have 2 as one of their factors.
How could you determine whether a sum of numbers such as 127 plus 38 is even or odd?
The parity rules are: Odd + Odd = Even Even + Even = Even Odd + Even = Odd Even + Odd = Odd So the parity where one number is even is that of the other number. This means that you can go through a list of numbers and ignore all the even numbers. Every PAIR of odd numbers has even parity and by the previous paragraph, even parity can be ignored. So you can pair off odd numbers and ignore them.
Are all numbers divisible by 9 odd?
No, they are both even and odd. The numbers 18 and 36 are examples of even numbers divisible by nine.
Is 705 an odd or even number?
Odd. All numbers ending in five are odd.
Is 71 an odd or even number?
Odd. All numbers ending in one are odd.
