Calculate the Greatest Common Factor or GCF of 51392
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The instructions to find the GCF of 51392 are the next:
1. Decompose all numbers into prime factors
51392 | 2 |
25696 | 2 |
12848 | 2 |
6424 | 2 |
3212 | 2 |
1606 | 2 |
803 | 11 |
73 | 73 |
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2. Write all numbers as the product of its prime factors
Prime factors of 51392 | = | 26 . 11 . 73 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 11 , 73
Common prime factors with the lowest exponent: 26, 111, 731
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 = 26. 111. 731 = 51392
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