LCM of 413, 874, 903, 491, 158
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 413, 874, 903, 491, 158 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 413, 874, 903, 491, 158. So, keep reading to learn more.
Given numbers are 413,874,903,491,158
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 413,874,903,491,158 is 1806174797322.
Find LCM of 413,874,903,491,158 with Prime Factorization
| 2 | 413, 874, 903, 491, 158 |
| 7 | 413, 437, 903, 491, 79 |
| 59, 437, 129, 491, 79 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 59 x 437 x 129 x 491 x 79 = 1806174797322
Therefore, the lowest common multiple of 413,874,903,491,158 is 1806174797322.
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.
413 x 874 x 903 x 491 x 158 = 25286447162508
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.
413 : 1, 7, 59, 413
874 : 1, 2, 19, 23, 38, 46, 437, 874
903 : 1, 3, 7, 21, 43, 129, 301, 903
491 : 1, 491
158 : 1, 2, 79, 158
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 413,874,903,491,158, is 1.
Now, the common factors can be found like this.
413:7x 59
874:2x 19x 23
903:3x 7x 43
491:491
158:2x 79
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 7 = 14
Therefore, the value for common factors is 14.
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 = 25286447162508/(1x14)
LCM = 25286447162508/14
LCM = 1806174797322
Thus, we can understand that the LCM of 413,874,903,491,158 is 1806174797322.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 413, 874, 903, 491, 158
1. What is the LCM of 413, 874, 903, 491, 158?
Answer: LCM of 413, 874, 903, 491, 158 is 1806174797322.
2. How to calculate the LCM of 413, 874, 903, 491, 158?
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 413, 874, 903, 491, 158.
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}.