LCM of 453, 143, 481, 444
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 453, 143, 481, 444 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 453, 143, 481, 444. So, keep reading to learn more.
Given numbers are 453,143,481,444
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 453,143,481,444 is 9587292.
Find LCM of 453,143,481,444 with Prime Factorization
| 3 | 453, 143, 481, 444 |
| 13 | 151, 143, 481, 148 |
| 37 | 151, 11, 37, 148 |
| 151, 11, 1, 4 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 37 x 151 x 11 x 1 x 4 = 9587292
Therefore, the lowest common multiple of 453,143,481,444 is 9587292.
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.
453 x 143 x 481 x 444 = 13834462356
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.
453 : 1, 3, 151, 453
143 : 1, 11, 13, 143
481 : 1, 13, 37, 481
444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,143,481,444, is 1.
Now, the common factors can be found like this.
453:3x 151
143:11x 13
481:13x 37
444:2x 2x 3x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 13x 37 = 1443
Therefore, the value for common factors is 1443.
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 = 13834462356/(1x1443)
LCM = 13834462356/1443
LCM = 9587292
Thus, we can understand that the LCM of 453,143,481,444 is 9587292.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 453, 143, 481, 444
1. What is the LCM of 453, 143, 481, 444?
Answer: LCM of 453, 143, 481, 444 is 9587292.
2. How to calculate the LCM of 453, 143, 481, 444?
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 453, 143, 481, 444.
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}.