LCM of 780, 379, 256, 113, 760
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 780, 379, 256, 113, 760 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 780, 379, 256, 113, 760. So, keep reading to learn more.
Given numbers are 780,379,256,113,760
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 780,379,256,113,760 is 40620552960.
Find LCM of 780,379,256,113,760 with Prime Factorization
| 2 | 780, 379, 256, 113, 760 |
| 2 | 390, 379, 128, 113, 380 |
| 2 | 195, 379, 64, 113, 190 |
| 5 | 195, 379, 32, 113, 95 |
| 39, 379, 32, 113, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 39 x 379 x 32 x 113 x 19 = 40620552960
Therefore, the lowest common multiple of 780,379,256,113,760 is 40620552960.
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.
780 x 379 x 256 x 113 x 760 = 6499288473600
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.
780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
379 : 1, 379
256 : 1, 2, 4, 8, 16, 32, 64, 128, 256
113 : 1, 113
760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 780,379,256,113,760, is 1.
Now, the common factors can be found like this.
780:2x 2x 3x 5x 13
379:379
256:2x 2x 2x 2x 2x 2x 2x 2
113:113
760:2x 2x 2x 5x 19
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 2x 2x 2x 5 = 160
Therefore, the value for common factors is 160.
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 = 6499288473600/(1x160)
LCM = 6499288473600/160
LCM = 40620552960
Thus, we can understand that the LCM of 780,379,256,113,760 is 40620552960.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 780, 379, 256, 113, 760
1. What is the LCM of 780, 379, 256, 113, 760?
Answer: LCM of 780, 379, 256, 113, 760 is 40620552960.
2. How to calculate the LCM of 780, 379, 256, 113, 760?
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 780, 379, 256, 113, 760.
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}.