LCM of 467, 913, 428, 502, 620
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 467, 913, 428, 502, 620 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 467, 913, 428, 502, 620. So, keep reading to learn more.
Given numbers are 467,913,428,502,620
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 467,913,428,502,620 is 7099648487140.
Find LCM of 467,913,428,502,620 with Prime Factorization
| 2 | 467, 913, 428, 502, 620 |
| 2 | 467, 913, 214, 251, 310 |
| 467, 913, 107, 251, 155 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 467 x 913 x 107 x 251 x 155 = 7099648487140
Therefore, the lowest common multiple of 467,913,428,502,620 is 7099648487140.
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.
467 x 913 x 428 x 502 x 620 = 56797187897120
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.
467 : 1, 467
913 : 1, 11, 83, 913
428 : 1, 2, 4, 107, 214, 428
502 : 1, 2, 251, 502
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 467,913,428,502,620, is 1.
Now, the common factors can be found like this.
467:467
913:11x 83
428:2x 2x 107
502:2x 251
620:2x 2x 5x 31
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 2 = 8
Therefore, the value for common factors is 8.
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 = 56797187897120/(1x8)
LCM = 56797187897120/8
LCM = 7099648487140
Thus, we can understand that the LCM of 467,913,428,502,620 is 7099648487140.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 467, 913, 428, 502, 620
1. What is the LCM of 467, 913, 428, 502, 620?
Answer: LCM of 467, 913, 428, 502, 620 is 7099648487140.
2. How to calculate the LCM of 467, 913, 428, 502, 620?
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 467, 913, 428, 502, 620.
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}.