Calculate the Least Common Multiple or LCM of 52 and 1415
Sponsors
The instructions to find the LCM of 52 and 1415 are the next:
1. Decompose all numbers into prime factors
52 | 2 |
26 | 2 |
13 | 13 |
1 |
1415 | 5 |
283 | 283 |
1 |
2. Write all numbers as the product of its prime factors
Prime factors of 52 | = | 22 . 13 |
Prime factors of 1415 | = | 5 . 283 |
3. Choose the common and uncommon prime factors with the greatest exponent
Common prime factors: None
Common prime factors with the greatest exponent: None
Uncommon prime factors: 2 , 13 , 5 , 283
Uncommon prime factors with the greatest exponent: 22, 131, 51, 2831
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. 51. 2831 = 73580
Also calculates the: