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
The numbers are relatively prime, or co-prime.