LCM of 474, 442, 582, 219
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 474, 442, 582, 219 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 474, 442, 582, 219. So, keep reading to learn more.
Given numbers are 474,442,582,219
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 474,442,582,219 is 741763074.
Find LCM of 474,442,582,219 with Prime Factorization
| 2 | 474, 442, 582, 219 |
| 3 | 237, 221, 291, 219 |
| 79, 221, 97, 73 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 79 x 221 x 97 x 73 = 741763074
Therefore, the lowest common multiple of 474,442,582,219 is 741763074.
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.
474 x 442 x 582 x 219 = 26703470664
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.
474 : 1, 2, 3, 6, 79, 158, 237, 474
442 : 1, 2, 13, 17, 26, 34, 221, 442
582 : 1, 2, 3, 6, 97, 194, 291, 582
219 : 1, 3, 73, 219
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 474,442,582,219, is 1.
Now, the common factors can be found like this.
474:2x 3x 79
442:2x 13x 17
582:2x 3x 97
219:3x 73
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 3x 3 = 36
Therefore, the value for common factors is 36.
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 = 26703470664/(1x36)
LCM = 26703470664/36
LCM = 741763074
Thus, we can understand that the LCM of 474,442,582,219 is 741763074.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 474, 442, 582, 219
1. What is the LCM of 474, 442, 582, 219?
Answer: LCM of 474, 442, 582, 219 is 741763074.
2. How to calculate the LCM of 474, 442, 582, 219?
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 474, 442, 582, 219.
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}.