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is the **GCF** of any **two odd numbers** is always odd - Qalaxia

Yup, it is!**Odd numbers** end with a 1,3,5,7,9 none of these **numbers** can be divided by an even **number**.**GCF** is about finding greatest common factors.

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I found an answer from www.ducksters.com

Kids Math: Simplifying and Reducing Fractions

There isn't any whole **number**, other than 1, that both 2 and 3 can be divided ... the **two**; Divide the numerator and denominator by the **greatest common factor** ...

For more information, see Kids Math: Simplifying and Reducing Fractions

I found an answer from en.wikipedia.org

Greatest common divisor - Wikipedia

So the **two** pairs (a, b) and (b, c) have the same common divisors, and thus **gcd**(a,b) = **gcd**(b,c). Moreover, as a and b are both **odd**, c is even, the process can be ...

For more information, see Greatest common divisor - Wikipedia

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**Is the greatest common factor** if an **odd number** and an even **number** ...

No. Indeed it is never even, since **odd numbers** don't have even factors. On the other hand, the least common multiple of an **odd number** and ...

For more information, see **Is the greatest common factor** if an **odd number** and an even **number** ...