LCM of 941, 675, 429, 390
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 941, 675, 429, 390 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 941, 675, 429, 390. So, keep reading to learn more.
Given numbers are 941,675,429,390
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 941,675,429,390 is 181660050.
Find LCM of 941,675,429,390 with Prime Factorization
| 3 | 941, 675, 429, 390 |
| 5 | 941, 225, 143, 130 |
| 13 | 941, 45, 143, 26 |
| 941, 45, 11, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 13 x 941 x 45 x 11 x 2 = 181660050
Therefore, the lowest common multiple of 941,675,429,390 is 181660050.
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.
941 x 675 x 429 x 390 = 106271129250
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.
941 : 1, 941
675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675
429 : 1, 3, 11, 13, 33, 39, 143, 429
390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 941,675,429,390, is 1.
Now, the common factors can be found like this.
941:941
675:3x 3x 3x 5x 5
429:3x 11x 13
390:2x 3x 5x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 5x 13 = 585
Therefore, the value for common factors is 585.
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 = 106271129250/(1x585)
LCM = 106271129250/585
LCM = 181660050
Thus, we can understand that the LCM of 941,675,429,390 is 181660050.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 941, 675, 429, 390
1. What is the LCM of 941, 675, 429, 390?
Answer: LCM of 941, 675, 429, 390 is 181660050.
2. How to calculate the LCM of 941, 675, 429, 390?
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 941, 675, 429, 390.
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}.