LCM of 549, 655, 589, 366
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 549, 655, 589, 366 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 549, 655, 589, 366. So, keep reading to learn more.
Given numbers are 549,655,589,366
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 549,655,589,366 is 423602910.
Find LCM of 549,655,589,366 with Prime Factorization
| 3 | 549, 655, 589, 366 |
| 61 | 183, 655, 589, 122 |
| 3, 655, 589, 2 |
Multiply the prime numbers at the bottom and the left side.
3 x 61 x 3 x 655 x 589 x 2 = 423602910
Therefore, the lowest common multiple of 549,655,589,366 is 423602910.
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.
549 x 655 x 589 x 366 = 77519332530
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.
549 : 1, 3, 9, 61, 183, 549
655 : 1, 5, 131, 655
589 : 1, 19, 31, 589
366 : 1, 2, 3, 6, 61, 122, 183, 366
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,655,589,366, is 1.
Now, the common factors can be found like this.
549:3x 3x 61
655:5x 131
589:19x 31
366:2x 3x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 61 = 183
Therefore, the value for common factors is 183.
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 = 77519332530/(1x183)
LCM = 77519332530/183
LCM = 423602910
Thus, we can understand that the LCM of 549,655,589,366 is 423602910.
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FAQs on LCM of 549, 655, 589, 366
1. What is the LCM of 549, 655, 589, 366?
Answer: LCM of 549, 655, 589, 366 is 423602910.
2. How to calculate the LCM of 549, 655, 589, 366?
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 549, 655, 589, 366.
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}.