A factor that two or more numbers share is known as a common factor.
That would be called a "common factor" of the two (or more) numbers.
All numbers have a common factor of 1. Sometimes that's the only common factor.
No. Every set of numbers has 1 as a common factor.
The greatest common factor of two or more prime numbers is 1.
The HCF is always a factor of the LCM of two numbers. The HCF is a factor of both the numbers which are factors of their LCM. Thus the HCF is also a factor of the LCM of the two numbers.
A number that is a factor of two or more numbers is simply a common factor
All even numbers have two as a factor. Any two even numbers have (at the least) two as a common factor. That means the GCF of any two even numbers will have two as a factor. Any number that has two as a factor is even.
A factor that two or more numbers share is known as a common factor.
It can be. Two is a factor of all even numbers.
A whole number that is a factor of two or more numbers is a common factor.
That would be called a "common factor" of the two (or more) numbers.
One of the numbers is a factor of the other.
The largest common factor of two or more numbers is the factor that goes into both numbers. Such as: the largest common factor of 2 and 4 is 2 The largest common factor of two or more numbers is the factor that goes into both numbers. Such as: the largest common factor of 2 and 4 is 2 That's the greatest common factor, or GCF.
Since two is a factor of all even numbers, it is a factor of 42.
Even numbers
If the HCF (Highest Common Factor) of two numbers is 1, then the two numbers are relatively prime and their LCM is the product of the two numbers.