Calculate the Greatest Common Factor or GCF of 51300
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The instructions to find the GCF of 51300 are the next:
1. Decompose all numbers into prime factors
51300 | 2 |
25650 | 2 |
12825 | 3 |
4275 | 3 |
1425 | 3 |
475 | 5 |
95 | 5 |
19 | 19 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 51300 | = | 22 . 33 . 52 . 19 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 5 , 19
Common prime factors with the lowest exponent: 22, 33, 52, 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 = 22. 33. 52. 191 = 51300
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