LCM of 549, 914, 520, 488, 444
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 549, 914, 520, 488, 444 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, 914, 520, 488, 444. So, keep reading to learn more.
Given numbers are 549,914,520,488,444
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 549,914,520,488,444 is 4827181320.
Find LCM of 549,914,520,488,444 with Prime Factorization
| 2 | 549, 914, 520, 488, 444 |
| 2 | 549, 457, 260, 244, 222 |
| 2 | 549, 457, 130, 122, 111 |
| 3 | 549, 457, 65, 61, 111 |
| 61 | 183, 457, 65, 61, 37 |
| 3, 457, 65, 1, 37 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 61 x 3 x 457 x 65 x 1 x 37 = 4827181320
Therefore, the lowest common multiple of 549,914,520,488,444 is 4827181320.
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 914 x 520 x 488 x 444 = 56535947619840
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
914 : 1, 2, 457, 914
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
488 : 1, 2, 4, 8, 61, 122, 244, 488
444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,914,520,488,444, is 1.
Now, the common factors can be found like this.
549:3x 3x 61
914:2x 457
520:2x 2x 2x 5x 13
488:2x 2x 2x 61
444:2x 2x 3x 37
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 2x 2x 2x 3x 61 = 11712
Therefore, the value for common factors is 11712.
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 = 56535947619840/(1x11712)
LCM = 56535947619840/11712
LCM = 4827181320
Thus, we can understand that the LCM of 549,914,520,488,444 is 4827181320.
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FAQs on LCM of 549, 914, 520, 488, 444
1. What is the LCM of 549, 914, 520, 488, 444?
Answer: LCM of 549, 914, 520, 488, 444 is 4827181320.
2. How to calculate the LCM of 549, 914, 520, 488, 444?
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, 914, 520, 488, 444.
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}.