Find the LCM of 418, 372, 810, 297 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 418, 372, 810, 297. So, keep reading to learn more.
Given numbers are 418,372,810,297
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 418,372,810,297 is 10495980.
Find LCM of 418,372,810,297 with Prime Factorization
2 | 418, 372, 810, 297 |
3 | 209, 186, 405, 297 |
3 | 209, 62, 135, 99 |
3 | 209, 62, 45, 33 |
11 | 209, 62, 15, 11 |
19, 62, 15, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 11 x 19 x 62 x 15 x 1 = 10495980
Therefore, the lowest common multiple of 418,372,810,297 is 10495980.
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.
418 x 372 x 810 x 297 = 37407672720
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.
418 : 1, 2, 11, 19, 22, 38, 209, 418
372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
297 : 1, 3, 9, 11, 27, 33, 99, 297
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,372,810,297, is 1.
Now, the common factors can be found like this.
418:2x 11x 19
372:2x 2x 3x 31
810:2x 3x 3x 3x 3x 5
297:3x 3x 3x 11
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 3x 3x 3x 11 = 3564
Therefore, the value for common factors is 3564.
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 = 37407672720/(1x3564)
LCM = 37407672720/3564
LCM = 10495980
Thus, we can understand that the LCM of 418,372,810,297 is 10495980.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 418, 372, 810, 297?
Answer: LCM of 418, 372, 810, 297 is 10495980.
2. How to calculate the LCM of 418, 372, 810, 297?
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 418, 372, 810, 297.
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}.