Calculate the Greatest Common Factor or GCF of 1523
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The instructions to find the GCF of 1523 are the next:
1. Decompose all numbers into prime factors
1523 | 1523 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 1523 | = | 1523 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 1523
Common prime factors with the lowest exponent: 15231
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 = 15231 = 1523
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