Calculate the Greatest Common Factor or GCF of 491
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The instructions to find the GCF of 491 are the next:
1. Decompose all numbers into prime factors
| 491 | 491 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 491 | = | 491 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 491
Common prime factors with the lowest exponent: 4911
4. Calculate the Greatest Common Factor or GCF
Remember, to find the GCF of several numbers you must multiply the common prime factors with the lowest exponent.
GCF = 4911 = 491
Also calculates the:
