Calculate the Greatest Common Factor or GCF of 51360
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The instructions to find the GCF of 51360 are the next:
1. Decompose all numbers into prime factors
| 51360 | 2 |
| 25680 | 2 |
| 12840 | 2 |
| 6420 | 2 |
| 3210 | 2 |
| 1605 | 3 |
| 535 | 5 |
| 107 | 107 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 51360 | = | 25 . 3 . 5 . 107 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 5 , 107
Common prime factors with the lowest exponent: 25, 31, 51, 1071
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 = 25. 31. 51. 1071 = 51360
Also calculates the:
