LCM of 478, 537, 627, 442, 732
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 478, 537, 627, 442, 732 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 478, 537, 627, 442, 732. So, keep reading to learn more.
Given numbers are 478,537,627,442,732
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 478,537,627,442,732 is 1446440497788.
Find LCM of 478,537,627,442,732 with Prime Factorization
| 2 | 478, 537, 627, 442, 732 |
| 3 | 239, 537, 627, 221, 366 |
| 239, 179, 209, 221, 122 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 239 x 179 x 209 x 221 x 122 = 1446440497788
Therefore, the lowest common multiple of 478,537,627,442,732 is 1446440497788.
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.
478 x 537 x 627 x 442 x 732 = 52071857920368
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.
478 : 1, 2, 239, 478
537 : 1, 3, 179, 537
627 : 1, 3, 11, 19, 33, 57, 209, 627
442 : 1, 2, 13, 17, 26, 34, 221, 442
732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,537,627,442,732, is 1.
Now, the common factors can be found like this.
478:2x 239
537:3x 179
627:3x 11x 19
442:2x 13x 17
732:2x 2x 3x 61
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 = 52071857920368/(1x36)
LCM = 52071857920368/36
LCM = 1446440497788
Thus, we can understand that the LCM of 478,537,627,442,732 is 1446440497788.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 478, 537, 627, 442, 732
1. What is the LCM of 478, 537, 627, 442, 732?
Answer: LCM of 478, 537, 627, 442, 732 is 1446440497788.
2. How to calculate the LCM of 478, 537, 627, 442, 732?
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 478, 537, 627, 442, 732.
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}.