Calculate the Greatest Common Factor or GCF of 51219
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The instructions to find the GCF of 51219 are the next:
1. Decompose all numbers into prime factors
51219 | 3 |
17073 | 3 |
5691 | 3 |
1897 | 7 |
271 | 271 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 51219 | = | 33 . 7 . 271 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 3 , 7 , 271
Common prime factors with the lowest exponent: 33, 71, 2711
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 = 33. 71. 2711 = 51219
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