LCM of 426, 876, 836, 453, 278
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 426, 876, 836, 453, 278 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 426, 876, 836, 453, 278. So, keep reading to learn more.
Given numbers are 426,876,836,453,278
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 426,876,836,453,278 is 272835255396.
Find LCM of 426,876,836,453,278 with Prime Factorization
| 2 | 426, 876, 836, 453, 278 |
| 2 | 213, 438, 418, 453, 139 |
| 3 | 213, 219, 209, 453, 139 |
| 71, 73, 209, 151, 139 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 71 x 73 x 209 x 151 x 139 = 272835255396
Therefore, the lowest common multiple of 426,876,836,453,278 is 272835255396.
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.
426 x 876 x 836 x 453 x 278 = 39288276777024
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.
426 : 1, 2, 3, 6, 71, 142, 213, 426
876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876
836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
453 : 1, 3, 151, 453
278 : 1, 2, 139, 278
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,876,836,453,278, is 1.
Now, the common factors can be found like this.
426:2x 3x 71
876:2x 2x 3x 73
836:2x 2x 11x 19
453:3x 151
278:2x 139
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 3x 3 = 144
Therefore, the value for common factors is 144.
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 = 39288276777024/(1x144)
LCM = 39288276777024/144
LCM = 272835255396
Thus, we can understand that the LCM of 426,876,836,453,278 is 272835255396.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 426, 876, 836, 453, 278
1. What is the LCM of 426, 876, 836, 453, 278?
Answer: LCM of 426, 876, 836, 453, 278 is 272835255396.
2. How to calculate the LCM of 426, 876, 836, 453, 278?
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 426, 876, 836, 453, 278.
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}.