LCM of 839, 603, 207, 430, 465
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 839, 603, 207, 430, 465 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 839, 603, 207, 430, 465. So, keep reading to learn more.
Given numbers are 839,603,207,430,465
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 839,603,207,430,465 is 155109093030.
Find LCM of 839,603,207,430,465 with Prime Factorization
| 3 | 839, 603, 207, 430, 465 |
| 3 | 839, 201, 69, 430, 155 |
| 5 | 839, 67, 23, 430, 155 |
| 839, 67, 23, 86, 31 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 839 x 67 x 23 x 86 x 31 = 155109093030
Therefore, the lowest common multiple of 839,603,207,430,465 is 155109093030.
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.
839 x 603 x 207 x 430 x 465 = 20939727559050
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.
839 : 1, 839
603 : 1, 3, 9, 67, 201, 603
207 : 1, 3, 9, 23, 69, 207
430 : 1, 2, 5, 10, 43, 86, 215, 430
465 : 1, 3, 5, 15, 31, 93, 155, 465
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,603,207,430,465, is 1.
Now, the common factors can be found like this.
839:839
603:3x 3x 67
207:3x 3x 23
430:2x 5x 43
465:3x 5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 5 = 135
Therefore, the value for common factors is 135.
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 = 20939727559050/(1x135)
LCM = 20939727559050/135
LCM = 155109093030
Thus, we can understand that the LCM of 839,603,207,430,465 is 155109093030.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 839, 603, 207, 430, 465
1. What is the LCM of 839, 603, 207, 430, 465?
Answer: LCM of 839, 603, 207, 430, 465 is 155109093030.
2. How to calculate the LCM of 839, 603, 207, 430, 465?
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 839, 603, 207, 430, 465.
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}.