LCM of 745, 393, 516, 596
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 745, 393, 516, 596 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 745, 393, 516, 596. So, keep reading to learn more.
Given numbers are 745,393,516,596
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 745,393,516,596 is 50359020.
Find LCM of 745,393,516,596 with Prime Factorization
| 2 | 745, 393, 516, 596 |
| 2 | 745, 393, 258, 298 |
| 3 | 745, 393, 129, 149 |
| 149 | 745, 131, 43, 149 |
| 5, 131, 43, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 149 x 5 x 131 x 43 x 1 = 50359020
Therefore, the lowest common multiple of 745,393,516,596 is 50359020.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
745 x 393 x 516 x 596 = 90041927760
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
745 : 1, 5, 149, 745
393 : 1, 3, 131, 393
516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516
596 : 1, 2, 4, 149, 298, 596
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 745,393,516,596, is 1.
Now, the common factors can be found like this.
745:5x 149
393:3x 131
516:2x 2x 3x 43
596:2x 2x 149
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 149 = 1788
Therefore, the value for common factors is 1788.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 90041927760/(1x1788)
LCM = 90041927760/1788
LCM = 50359020
Thus, we can understand that the LCM of 745,393,516,596 is 50359020.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 745, 393, 516, 596
1. What is the LCM of 745, 393, 516, 596?
Answer: LCM of 745, 393, 516, 596 is 50359020.
2. How to calculate the LCM of 745, 393, 516, 596?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 745, 393, 516, 596.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.