LCM of 381, 501, 362, 745, 762
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 381, 501, 362, 745, 762 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 381, 501, 362, 745, 762. So, keep reading to learn more.
Given numbers are 381,501,362,745,762
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 381,501,362,745,762 is 17159565630.
Find LCM of 381,501,362,745,762 with Prime Factorization
| 2 | 381, 501, 362, 745, 762 |
| 3 | 381, 501, 181, 745, 381 |
| 127 | 127, 167, 181, 745, 127 |
| 1, 167, 181, 745, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 127 x 1 x 167 x 181 x 745 x 1 = 17159565630
Therefore, the lowest common multiple of 381,501,362,745,762 is 17159565630.
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.
381 x 501 x 362 x 745 x 762 = 39226767030180
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.
381 : 1, 3, 127, 381
501 : 1, 3, 167, 501
362 : 1, 2, 181, 362
745 : 1, 5, 149, 745
762 : 1, 2, 3, 6, 127, 254, 381, 762
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,501,362,745,762, is 1.
Now, the common factors can be found like this.
381:3x 127
501:3x 167
362:2x 181
745:5x 149
762:2x 3x 127
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 127 = 2286
Therefore, the value for common factors is 2286.
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 = 39226767030180/(1x2286)
LCM = 39226767030180/2286
LCM = 17159565630
Thus, we can understand that the LCM of 381,501,362,745,762 is 17159565630.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 381, 501, 362, 745, 762
1. What is the LCM of 381, 501, 362, 745, 762?
Answer: LCM of 381, 501, 362, 745, 762 is 17159565630.
2. How to calculate the LCM of 381, 501, 362, 745, 762?
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 381, 501, 362, 745, 762.
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}.