Any consecutive even numbers have a GCF of 2.
Yes, the Greatest Common Factor (GCF) of a pair of numbers can be equal to one of the numbers. This happens when one of the numbers is a multiple of the other number. In such cases, the GCF will be the smaller number itself, as it is the largest number that can evenly divide both numbers. For example, the GCF of 12 and 6 is 6, as 6 is a factor of both numbers.
These numbers, known as the common factors of 24 and 100, are:1, 2 and 4.
14 and 28 are one pair.
2 and 24
2
7 and 35
There are infinitely many pair of numbers. Take any two numbers that are coprime. Double both of them. Their GCF is 2.
122
The GCF of 18 and 32 is 2.
No. Although the greatest common denominator of a pair of numbers is infinite, the size of the numbers doesn't affect the GCF as much as the difference between them. The GCF of 100 and 102 is 2. The GCf of 33 and 66 is 33.
You need at least two numbers to find a GCF.
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.