LCM of 926, 152, 915, 578
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 926, 152, 915, 578 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 926, 152, 915, 578. So, keep reading to learn more.
Given numbers are 926,152,915,578
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 926,152,915,578 is 18609877560.
Find LCM of 926,152,915,578 with Prime Factorization
| 2 | 926, 152, 915, 578 |
| 463, 76, 915, 289 |
Multiply the prime numbers at the bottom and the left side.
2 x 463 x 76 x 915 x 289 = 18609877560
Therefore, the lowest common multiple of 926,152,915,578 is 18609877560.
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.
926 x 152 x 915 x 578 = 74439510240
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.
926 : 1, 2, 463, 926
152 : 1, 2, 4, 8, 19, 38, 76, 152
915 : 1, 3, 5, 15, 61, 183, 305, 915
578 : 1, 2, 17, 34, 289, 578
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 926,152,915,578, is 1.
Now, the common factors can be found like this.
926:2x 463
152:2x 2x 2x 19
915:3x 5x 61
578:2x 17x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 74439510240/(1x4)
LCM = 74439510240/4
LCM = 18609877560
Thus, we can understand that the LCM of 926,152,915,578 is 18609877560.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 926, 152, 915, 578
1. What is the LCM of 926, 152, 915, 578?
Answer: LCM of 926, 152, 915, 578 is 18609877560.
2. How to calculate the LCM of 926, 152, 915, 578?
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 926, 152, 915, 578.
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}.