LCM of 762, 803, 418, 950
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 762, 803, 418, 950 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 762, 803, 418, 950. So, keep reading to learn more.
Given numbers are 762,803,418,950
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 762,803,418,950 is 290645850.
Find LCM of 762,803,418,950 with Prime Factorization
| 2 | 762, 803, 418, 950 |
| 11 | 381, 803, 209, 475 |
| 19 | 381, 73, 19, 475 |
| 381, 73, 1, 25 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 19 x 381 x 73 x 1 x 25 = 290645850
Therefore, the lowest common multiple of 762,803,418,950 is 290645850.
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.
762 x 803 x 418 x 950 = 242979930600
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.
762 : 1, 2, 3, 6, 127, 254, 381, 762
803 : 1, 11, 73, 803
418 : 1, 2, 11, 19, 22, 38, 209, 418
950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 762,803,418,950, is 1.
Now, the common factors can be found like this.
762:2x 3x 127
803:11x 73
418:2x 11x 19
950:2x 5x 5x 19
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 11x 19 = 836
Therefore, the value for common factors is 836.
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 = 242979930600/(1x836)
LCM = 242979930600/836
LCM = 290645850
Thus, we can understand that the LCM of 762,803,418,950 is 290645850.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 762, 803, 418, 950
1. What is the LCM of 762, 803, 418, 950?
Answer: LCM of 762, 803, 418, 950 is 290645850.
2. How to calculate the LCM of 762, 803, 418, 950?
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 762, 803, 418, 950.
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}.