Calculate the Greatest Common Factor or GCF of 2424
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The instructions to find the GCF of 2424 are the next:
1. Decompose all numbers into prime factors
| 2424 | 2 |
| 1212 | 2 |
| 606 | 2 |
| 303 | 3 |
| 101 | 101 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 2424 | = | 23 . 3 . 101 |
3. Choose the common prime factors with the lowest exponent
Common prime factors: 2 , 3 , 101
Common prime factors with the lowest exponent: 23, 31, 1011
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 = 23. 31. 1011 = 2424
Also calculates the:
