GCD of 133 and 369
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Greatest Common Divisor explained here
You have reached us maybe looking for answers to the questions like: GCD of 133 and 369 or what is the highest common factor (HCF) of 133 and 369?
What is the GCF of 133 and 369?
The first step to find the gcf of 133 and 369 is to list the factors of each number. The factors of 133 are 1, 7, 19 and 133. The factors of 369 are 1, 3, 9, 41, 123 and 369. So, the Greatest Common Factor for these numbers is 1 because it divides all them without a remainder. Read more about Common Factors below.
How to find the Greatest Common Factor
The first step is to find all divisors of each number. For instance, let us find the gcf(133,369).
In this case we have:
- The factors of 133 (all the whole numbers that can divide the number without a remainder) are 1, 7, 19 and 133;
- The factors of 369 are 1, 3, 9, 41, 123 and 369.
The second step is to analyze which are the common divisors. It is not difficult to see that the 'Greatest Common Factor' or 'Divisor' for 133 and 369 is 1. The GCF is the largest common positive integer that divides all the numbers (133,369) without a remainder.
The GCF is also known as:
- Greatest common divisor (gcd);
- Highest common factor (hcf);
- Greatest common measure (gcm), or
- Highest common divisor