Calculate the Greatest Common Factor or GCF of 2712
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The instructions to find the GCF of 2712 are the next:
1. Decompose all numbers into prime factors
2712 | 2 |
1356 | 2 |
678 | 2 |
339 | 3 |
113 | 113 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 2712 | = | 23 . 3 . 113 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 113
Common prime factors with the lowest exponent: 23, 31, 1131
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 = 23. 31. 1131 = 2712
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