It depends on the other number, but it will be one of these: 1, 2, 4, 8, 16, 32, 64
The greatest common factor of 0 and any other number is the other number. So the greatest common factor of 0 and 100,000 is 100,000.
The GCF of zero and any other number is the other number.
The greatest common factor of 99 and 25 is 1. There are not other numbers that are common between them.
The greatest common factor is 13. Both 26 and 91 are divisible by 13. The greatest common factor cannot be larger than the smallest number, so the greatest common factor in this case is the smallest number - 13, since it is a factor of the other two numbers.
The other number.
When one number is a multiple of the other, the greatest common factor of the two is the smaller number.
Of 12 and what other number(s)?
Yes, if that number is a factor of the other.
The other number is 9.
You need at least two numbers to find a greatest COMMONFactor.The greatest COMMON factor for 171 will depend upon the other number(s) with which it has COMMON factors, but it WILL be one of the factors of 171, namely one of: 1, 3, 9, 19, 57, 171
14. Alternatively, a single number cannot have a greatest common factor because "common" refers to factors that two or more numbers have in common. You have only one number.
If we are trying to find the two numbers less than 50 with the greatest common factor, we need to pick two numbers with a larger difference between them, since the greatest common factor between two numbers cannot be greatest than the difference between the two numbers. To create a large difference, we will want one number to be close in value to 50. And, for the greatest common factor, we want the other number itself to be the greatest common factor. The greatest common factor that the larger number can have (since it is larger and thus cannot be the greatest common factor itself) is the number which is half its value. So, if we choose the even number closest in value to 50, we get 48. Then, if we take half of it, we get 24. The greatest common factor of 24 and 48 is 24. This is the largest possible greatest common factor of a pair of numbers less than 50.