Find the LCM of 410, 754, 393, 210, 389 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 410, 754, 393, 210, 389. So, keep reading to learn more.
Given numbers are 410,754,393,210,389
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 410,754,393,210,389 is 165411385230.
Find LCM of 410,754,393,210,389 with Prime Factorization
2 | 410, 754, 393, 210, 389 |
3 | 205, 377, 393, 105, 389 |
5 | 205, 377, 131, 35, 389 |
41, 377, 131, 7, 389 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 41 x 377 x 131 x 7 x 389 = 165411385230
Therefore, the lowest common multiple of 410,754,393,210,389 is 165411385230.
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.
410 x 754 x 393 x 210 x 389 = 9924683113800
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.
410 : 1, 2, 5, 10, 41, 82, 205, 410
754 : 1, 2, 13, 26, 29, 58, 377, 754
393 : 1, 3, 131, 393
210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
389 : 1, 389
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 410,754,393,210,389, is 1.
Now, the common factors can be found like this.
410:2x 5x 41
754:2x 13x 29
393:3x 131
210:2x 3x 5x 7
389:389
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 5 = 60
Therefore, the value for common factors is 60.
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 = 9924683113800/(1x60)
LCM = 9924683113800/60
LCM = 165411385230
Thus, we can understand that the LCM of 410,754,393,210,389 is 165411385230.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 410, 754, 393, 210, 389?
Answer: LCM of 410, 754, 393, 210, 389 is 165411385230.
2. How to calculate the LCM of 410, 754, 393, 210, 389?
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 410, 754, 393, 210, 389.
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}.