LCM of 884, 524, 784, 637
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 884, 524, 784, 637 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 884, 524, 784, 637. So, keep reading to learn more.
Given numbers are 884,524,784,637
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 884,524,784,637 is 22697584.
Find LCM of 884,524,784,637 with Prime Factorization
| 2 | 884, 524, 784, 637 |
| 2 | 442, 262, 392, 637 |
| 7 | 221, 131, 196, 637 |
| 7 | 221, 131, 28, 91 |
| 13 | 221, 131, 4, 13 |
| 17, 131, 4, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 7 x 13 x 17 x 131 x 4 x 1 = 22697584
Therefore, the lowest common multiple of 884,524,784,637 is 22697584.
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.
884 x 524 x 784 x 637 = 231333776128
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.
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
524 : 1, 2, 4, 131, 262, 524
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
637 : 1, 7, 13, 49, 91, 637
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 884,524,784,637, is 1.
Now, the common factors can be found like this.
884:2x 2x 13x 17
524:2x 2x 131
784:2x 2x 2x 2x 7x 7
637:7x 7x 13
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 2x 2x 7x 7x 13 = 10192
Therefore, the value for common factors is 10192.
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 = 231333776128/(1x10192)
LCM = 231333776128/10192
LCM = 22697584
Thus, we can understand that the LCM of 884,524,784,637 is 22697584.
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FAQs on LCM of 884, 524, 784, 637
1. What is the LCM of 884, 524, 784, 637?
Answer: LCM of 884, 524, 784, 637 is 22697584.
2. How to calculate the LCM of 884, 524, 784, 637?
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 884, 524, 784, 637.
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}.