LCM of 558, 730, 315, 525
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 558, 730, 315, 525 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 558, 730, 315, 525. So, keep reading to learn more.
Given numbers are 558,730,315,525
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 558,730,315,525 is 7128450.
Find LCM of 558,730,315,525 with Prime Factorization
| 2 | 558, 730, 315, 525 |
| 3 | 279, 365, 315, 525 |
| 3 | 93, 365, 105, 175 |
| 5 | 31, 365, 35, 175 |
| 7 | 31, 73, 7, 35 |
| 31, 73, 1, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 7 x 31 x 73 x 1 x 5 = 7128450
Therefore, the lowest common multiple of 558,730,315,525 is 7128450.
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.
558 x 730 x 315 x 525 = 67363852500
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.
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
730 : 1, 2, 5, 10, 73, 146, 365, 730
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
525 : 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,730,315,525, is 1.
Now, the common factors can be found like this.
558:2x 3x 3x 31
730:2x 5x 73
315:3x 3x 5x 7
525:3x 5x 5x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 5x 5x 7 = 9450
Therefore, the value for common factors is 9450.
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 = 67363852500/(1x9450)
LCM = 67363852500/9450
LCM = 7128450
Thus, we can understand that the LCM of 558,730,315,525 is 7128450.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 558, 730, 315, 525
1. What is the LCM of 558, 730, 315, 525?
Answer: LCM of 558, 730, 315, 525 is 7128450.
2. How to calculate the LCM of 558, 730, 315, 525?
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 558, 730, 315, 525.
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}.