How to find the LCM of 4489
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1. Decompose all numbers into prime factors
4489 67 67 67 1
2. Write all numbers as the product of its prime factors
Prime factors of 4489 = 672
3. Choose the common and uncommon prime factors with the greatest exponent
Common prime factors: 67
Common prime factors with the greatest exponent: 672
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 = 672 = 4489
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