LCM of 328, 505, 565, 507
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 328, 505, 565, 507 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 328, 505, 565, 507. So, keep reading to learn more.
Given numbers are 328,505,565,507
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 328,505,565,507 is 9489681240.
Find LCM of 328,505,565,507 with Prime Factorization
| 5 | 328, 505, 565, 507 |
| 328, 101, 113, 507 |
Multiply the prime numbers at the bottom and the left side.
5 x 328 x 101 x 113 x 507 = 9489681240
Therefore, the lowest common multiple of 328,505,565,507 is 9489681240.
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.
328 x 505 x 565 x 507 = 47448406200
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.
328 : 1, 2, 4, 8, 41, 82, 164, 328
505 : 1, 5, 101, 505
565 : 1, 5, 113, 565
507 : 1, 3, 13, 39, 169, 507
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,505,565,507, is 1.
Now, the common factors can be found like this.
328:2x 2x 2x 41
505:5x 101
565:5x 113
507:3x 13x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5 = 5
Therefore, the value for common factors is 5.
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 = 47448406200/(1x5)
LCM = 47448406200/5
LCM = 9489681240
Thus, we can understand that the LCM of 328,505,565,507 is 9489681240.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 328, 505, 565, 507
1. What is the LCM of 328, 505, 565, 507?
Answer: LCM of 328, 505, 565, 507 is 9489681240.
2. How to calculate the LCM of 328, 505, 565, 507?
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 328, 505, 565, 507.
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}.