LCM of 468, 211, 785, 634
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 468, 211, 785, 634 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 468, 211, 785, 634. So, keep reading to learn more.
Given numbers are 468,211,785,634
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 468,211,785,634 is 24572946060.
Find LCM of 468,211,785,634 with Prime Factorization
| 2 | 468, 211, 785, 634 |
| 234, 211, 785, 317 |
Multiply the prime numbers at the bottom and the left side.
2 x 234 x 211 x 785 x 317 = 24572946060
Therefore, the lowest common multiple of 468,211,785,634 is 24572946060.
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.
468 x 211 x 785 x 634 = 49145892120
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.
468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
211 : 1, 211
785 : 1, 5, 157, 785
634 : 1, 2, 317, 634
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 468,211,785,634, is 1.
Now, the common factors can be found like this.
468:2x 2x 3x 3x 13
211:211
785:5x 157
634:2x 317
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 49145892120/(1x2)
LCM = 49145892120/2
LCM = 24572946060
Thus, we can understand that the LCM of 468,211,785,634 is 24572946060.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 468, 211, 785, 634
1. What is the LCM of 468, 211, 785, 634?
Answer: LCM of 468, 211, 785, 634 is 24572946060.
2. How to calculate the LCM of 468, 211, 785, 634?
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 468, 211, 785, 634.
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}.