LCM of 109, 867, 328, 408, 617
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 109, 867, 328, 408, 617 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 109, 867, 328, 408, 617. So, keep reading to learn more.
Given numbers are 109,867,328,408,617
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 109,867,328,408,617 is 19125139128.
Find LCM of 109,867,328,408,617 with Prime Factorization
| 2 | 109, 867, 328, 408, 617 |
| 2 | 109, 867, 164, 204, 617 |
| 2 | 109, 867, 82, 102, 617 |
| 3 | 109, 867, 41, 51, 617 |
| 17 | 109, 289, 41, 17, 617 |
| 109, 1, 41, 17, 617 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 17 x 109 x 1 x 41 x 17 x 617 = 19125139128
Therefore, the lowest common multiple of 109,867,328,408,617 is 19125139128.
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.
109 x 867 x 328 x 408 x 617 = 7803056764224
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.
109 : 1, 109
867 : 1, 3, 17, 51, 289, 867
328 : 1, 2, 4, 8, 41, 82, 164, 328
408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
617 : 1, 617
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 109,867,328,408,617, is 1.
Now, the common factors can be found like this.
109:109
867:3x 17x 17
328:2x 2x 2x 41
408:2x 2x 2x 3x 17
617:617
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 3x 17 = 408
Therefore, the value for common factors is 408.
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 = 7803056764224/(1x408)
LCM = 7803056764224/408
LCM = 19125139128
Thus, we can understand that the LCM of 109,867,328,408,617 is 19125139128.
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FAQs on LCM of 109, 867, 328, 408, 617
1. What is the LCM of 109, 867, 328, 408, 617?
Answer: LCM of 109, 867, 328, 408, 617 is 19125139128.
2. How to calculate the LCM of 109, 867, 328, 408, 617?
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 109, 867, 328, 408, 617.
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}.