Calculate the Least Common Multiple or LCM of 52 and 2742
Sponsors
The instructions to find the LCM of 52 and 2742 are the next:
1. Decompose all numbers into prime factors
52 | 2 |
26 | 2 |
13 | 13 |
1 |
2742 | 2 |
1371 | 3 |
457 | 457 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 52 | = | 22 . 13 |
Prime factors of 2742 | = | 2 . 3 . 457 |
3. Choose the common and uncommon prime factors with the greatest exponent
Common prime factors: 2
Common prime factors with the greatest exponent: 22
Uncommon prime factors: 13 , 3 , 457
Uncommon prime factors with the greatest exponent: 131, 31, 4571
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 = 22. 131. 31. 4571 = 71292
Also calculates the: