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Yes. If all your numbers can't be divided with the same number, 1 will be the greatest common factor.
Like for instance with 27 and 8. 27 can be divided with 1, 3 and 9, while 8 can be divided with 1, 2 and 4. The greatest common factor of these two numbers is 1.
Yes, and this is in fact often the case.
One example would be the greatest common factor of two prime numbers, since by definition a Prime number's only factors are itself and one.
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What is the greatest common factor of 18 and 85?
The greatest common factor of 18 and 55 is 1.
What is the greatest common factor of 31 and 46?
The greatest common factor of 31 and 46 is 1.
The greatest common factor of 30 and 11?
The Greatest Common Factor of 3, 11 is 1.
What is the greatest common factor of 53 and 34?
The Greatest Common Factor (GCF) is: 1
What is the Greatest Common Factor of 20 and -1?
21
What is the greatest common factor of 18 and 85?
The greatest common factor of 18 and 55 is 1.
What is the greatest common factor of 52 and 81?
The greatest common factor of 52 and 81 is 1
What is the greatest common factor of 10 and 17?
The greatest common factor of 10 and 17 is 1.
What is the greatest common factor of 31 and 46?
The greatest common factor of 31 and 46 is 1.
The greatest common factor of 30 and 11?
The Greatest Common Factor of 3, 11 is 1.
What is the greatest common factor of 1-x3?
The greatest common factor of 1-x3 is 1, dummy.
What is the greatest common factor of 1 and 12?
The Greatest Common Factor (GCF) of 1 and 12 is 1
What is the greatest common factor of 3 8 and 12?
The Greatest Common Factor of 3, 8, 12: 1
What is the greatest common factor of 662 and 39?
The GCF is 1.
What is the greatest common factor of 53 and 34?
The Greatest Common Factor (GCF) is: 1
What is the Greatest Common Factor of 20 and -1?
21
What is the greatest common factor of 100 and 59?
1 is the greatest common factor.
