LCM of 458, 840, 616, 236, 826
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 458, 840, 616, 236, 826 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 458, 840, 616, 236, 826. So, keep reading to learn more.
Given numbers are 458,840,616,236,826
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 458,840,616,236,826 is 124841640.
Find LCM of 458,840,616,236,826 with Prime Factorization
| 2 | 458, 840, 616, 236, 826 |
| 2 | 229, 420, 308, 118, 413 |
| 2 | 229, 210, 154, 59, 413 |
| 7 | 229, 105, 77, 59, 413 |
| 59 | 229, 15, 11, 59, 59 |
| 229, 15, 11, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 7 x 59 x 229 x 15 x 11 x 1 x 1 = 124841640
Therefore, the lowest common multiple of 458,840,616,236,826 is 124841640.
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.
458 x 840 x 616 x 236 x 826 = 46197399198720
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.
458 : 1, 2, 229, 458
840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
236 : 1, 2, 4, 59, 118, 236
826 : 1, 2, 7, 14, 59, 118, 413, 826
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 458,840,616,236,826, is 2.
Now, the common factors can be found like this.
458:2x 229
840:2x 2x 2x 3x 5x 7
616:2x 2x 2x 7x 11
236:2x 2x 59
826:2x 7x 59
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 2x 7x 7x 59 = 185024
Therefore, the value for common factors is 185024.
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 = 46197399198720/(2x185024)
LCM = 46197399198720/370048
LCM = 124841640
Thus, we can understand that the LCM of 458,840,616,236,826 is 124841640.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 458, 840, 616, 236, 826
1. What is the LCM of 458, 840, 616, 236, 826?
Answer: LCM of 458, 840, 616, 236, 826 is 124841640.
2. How to calculate the LCM of 458, 840, 616, 236, 826?
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 458, 840, 616, 236, 826.
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}.