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What do 3 5 7 11 and 13 have in common?
They are all odd, and they are all prime numbers
Do all odd numbers have other odd numbers as their factors?
Yes, the factors of all odd numbers are odd numbers.
Are odd numbers in square numbers?
Half of all square numbers are odd. They are the ones which are the square of an odd number.
All prime numbers except for 2 are odd?
All of the prime numbers are odd except for two.
Is the greatest common factor of any two odd numbers always odd?
Yes.Yes.2 can never be a factor of an odd number and because of that it can't be a common factor of any number pair where at least one of numbers is odd.
What do 3 5 7 11 and 13 have in common?
They are all odd, and they are all prime numbers
What is the greatest common divisor of the even and the odd numbers?
That depends what numbers. If you mean ALL even and odd numbers, the only common factor or divisor is 1.
What does 9 5 and 7 have in common?
there all odd numbers
Do all odd numbers have other odd numbers as their factors?
Yes, the factors of all odd numbers are odd numbers.
What three things have the numbers 3 5 and 7 in common?
They are all prime numbers. They are all consecutive odd numbers They are all factors of 105
What do all these numbers have in common 3 5 7 11 13?
They are all odd and prime.
What does numbers 3 5 7 11 13 have in common?
One thing that they have in common is that they are all integers.
Which number when multiplied by any odd number always results in an odd number?
All of the odd numbers.
Is the greatest common factor odd numbers will always odd?
Yes.
Why is the greatest common factor of any two odd numbers always odd?
Because odd numbers don't have any even factors so they can't have any in common.
Can two odd numbers have an even greatest common factor?
No. Odd numbers don't have even factors.
Are odd numbers in square numbers?
Half of all square numbers are odd. They are the ones which are the square of an odd number.
