LCM of 964, 723, 621, 204, 163
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 964, 723, 621, 204, 163 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 964, 723, 621, 204, 163. So, keep reading to learn more.
Given numbers are 964,723,621,204,163
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 964,723,621,204,163 is 1658842524.
Find LCM of 964,723,621,204,163 with Prime Factorization
| 2 | 964, 723, 621, 204, 163 |
| 2 | 482, 723, 621, 102, 163 |
| 3 | 241, 723, 621, 51, 163 |
| 241 | 241, 241, 207, 17, 163 |
| 1, 1, 207, 17, 163 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 241 x 1 x 1 x 207 x 17 x 163 = 1658842524
Therefore, the lowest common multiple of 964,723,621,204,163 is 1658842524.
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.
964 x 723 x 621 x 204 x 163 = 14392117738224
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.
964 : 1, 2, 4, 241, 482, 964
723 : 1, 3, 241, 723
621 : 1, 3, 9, 23, 27, 69, 207, 621
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
163 : 1, 163
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 964,723,621,204,163, is 1.
Now, the common factors can be found like this.
964:2x 2x 241
723:3x 241
621:3x 3x 3x 23
204:2x 2x 3x 17
163:163
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 3x 241 = 8676
Therefore, the value for common factors is 8676.
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 = 14392117738224/(1x8676)
LCM = 14392117738224/8676
LCM = 1658842524
Thus, we can understand that the LCM of 964,723,621,204,163 is 1658842524.
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FAQs on LCM of 964, 723, 621, 204, 163
1. What is the LCM of 964, 723, 621, 204, 163?
Answer: LCM of 964, 723, 621, 204, 163 is 1658842524.
2. How to calculate the LCM of 964, 723, 621, 204, 163?
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 964, 723, 621, 204, 163.
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}.