Find the LCM of 581, 426, 255, 518, 166 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 581, 426, 255, 518, 166. So, keep reading to learn more.
Given numbers are 581,426,255,518,166
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 581,426,255,518,166 is 778406370.
Find LCM of 581,426,255,518,166 with Prime Factorization
2 | 581, 426, 255, 518, 166 |
3 | 581, 213, 255, 259, 83 |
7 | 581, 71, 85, 259, 83 |
83 | 83, 71, 85, 37, 83 |
1, 71, 85, 37, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 83 x 1 x 71 x 85 x 37 x 1 = 778406370
Therefore, the lowest common multiple of 581,426,255,518,166 is 778406370.
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.
581 x 426 x 255 x 518 x 166 = 5427049211640
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.
581 : 1, 7, 83, 581
426 : 1, 2, 3, 6, 71, 142, 213, 426
255 : 1, 3, 5, 15, 17, 51, 85, 255
518 : 1, 2, 7, 14, 37, 74, 259, 518
166 : 1, 2, 83, 166
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,426,255,518,166, is 1.
Now, the common factors can be found like this.
581:7x 83
426:2x 3x 71
255:3x 5x 17
518:2x 7x 37
166:2x 83
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 7x 83 = 6972
Therefore, the value for common factors is 6972.
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 = 5427049211640/(1x6972)
LCM = 5427049211640/6972
LCM = 778406370
Thus, we can understand that the LCM of 581,426,255,518,166 is 778406370.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 581, 426, 255, 518, 166?
Answer: LCM of 581, 426, 255, 518, 166 is 778406370.
2. How to calculate the LCM of 581, 426, 255, 518, 166?
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 581, 426, 255, 518, 166.
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}.