LCM of 437, 874, 472, 990, 579
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 437, 874, 472, 990, 579 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 437, 874, 472, 990, 579. So, keep reading to learn more.
Given numbers are 437,874,472,990,579
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 437,874,472,990,579 is 19705431240.
Find LCM of 437,874,472,990,579 with Prime Factorization
| 2 | 437, 874, 472, 990, 579 |
| 3 | 437, 437, 236, 495, 579 |
| 19 | 437, 437, 236, 165, 193 |
| 23 | 23, 23, 236, 165, 193 |
| 1, 1, 236, 165, 193 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 19 x 23 x 1 x 1 x 236 x 165 x 193 = 19705431240
Therefore, the lowest common multiple of 437,874,472,990,579 is 19705431240.
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.
437 x 874 x 472 x 990 x 579 = 103335281422560
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.
437 : 1, 19, 23, 437
874 : 1, 2, 19, 23, 38, 46, 437, 874
472 : 1, 2, 4, 8, 59, 118, 236, 472
990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
579 : 1, 3, 193, 579
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 437,874,472,990,579, is 1.
Now, the common factors can be found like this.
437:19x 23
874:2x 19x 23
472:2x 2x 2x 59
990:2x 3x 3x 5x 11
579:3x 193
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 19x 23 = 5244
Therefore, the value for common factors is 5244.
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 = 103335281422560/(1x5244)
LCM = 103335281422560/5244
LCM = 19705431240
Thus, we can understand that the LCM of 437,874,472,990,579 is 19705431240.
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FAQs on LCM of 437, 874, 472, 990, 579
1. What is the LCM of 437, 874, 472, 990, 579?
Answer: LCM of 437, 874, 472, 990, 579 is 19705431240.
2. How to calculate the LCM of 437, 874, 472, 990, 579?
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 437, 874, 472, 990, 579.
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}.