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Calculate the Least Common Multiple or LCM of 1254

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The instructions to find the LCM of 1254 are the next:

1. Decompose all numbers into prime factors

12542
6273
20911
1919
1

2. Write all numbers as the product of its prime factors

Prime factors of 1254=2 . 3 . 11 . 19

3. Choose the common and uncommon prime factors with the greatest exponent

Common prime factors: 2 , 3 , 11 , 19

Common prime factors with the greatest exponent: 21, 31, 111, 191

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 = 21. 31. 111. 191 = 1254


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