Calculate the Greatest Common Factor or GCF of 51072
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The instructions to find the GCF of 51072 are the next:
1. Decompose all numbers into prime factors
| 51072 | 2 |
| 25536 | 2 |
| 12768 | 2 |
| 6384 | 2 |
| 3192 | 2 |
| 1596 | 2 |
| 798 | 2 |
| 399 | 3 |
| 133 | 7 |
| 19 | 19 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 51072 | = | 27 . 3 . 7 . 19 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 7 , 19
Common prime factors with the lowest exponent: 27, 31, 71, 191
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 = 27. 31. 71. 191 = 51072
Also calculates the:
