Calculate the Least Common Multiple or LCM of 647
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The instructions to find the LCM of 647 are the next:
1. Decompose all numbers into prime factors
| 647 | 647 |
| 1 |
2. Write all numbers as the product of its prime factors
| Prime factors of 647 | = | 647 |
3. Choose the common and uncommon prime factors with the greatest exponent
Common prime factors: 647
Common prime factors with the greatest exponent: 6471
Uncommon prime factors: None
Uncommon prime factors with the greatest exponent: None
4. Calculate the Least Common Multiple or LCM
Remember, to find the LCM of several numbers you must multiply the common and uncommon prime factors with the greatest exponent of those numbers.
LCM = 6471 = 647
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