LCM of 544, 781, 520, 530, 366
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 544, 781, 520, 530, 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 544, 781, 520, 530, 366. So, keep reading to learn more.
Given numbers are 544,781,520,530,366
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 544,781,520,530,366 is 267849135840.
Find LCM of 544,781,520,530,366 with Prime Factorization
| 2 | 544, 781, 520, 530, 366 |
| 2 | 272, 781, 260, 265, 183 |
| 2 | 136, 781, 130, 265, 183 |
| 5 | 68, 781, 65, 265, 183 |
| 68, 781, 13, 53, 183 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 68 x 781 x 13 x 53 x 183 = 267849135840
Therefore, the lowest common multiple of 544,781,520,530,366 is 267849135840.
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.
544 x 781 x 520 x 530 x 366 = 42855861734400
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.
544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544
781 : 1, 11, 71, 781
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
530 : 1, 2, 5, 10, 53, 106, 265, 530
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 544,781,520,530,366, is 1.
Now, the common factors can be found like this.
544:2x 2x 2x 2x 2x 17
781:11x 71
520:2x 2x 2x 5x 13
530:2x 5x 53
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.
2x 2x 2x 2x 2x 5 = 160
Therefore, the value for common factors is 160.
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 = 42855861734400/(1x160)
LCM = 42855861734400/160
LCM = 267849135840
Thus, we can understand that the LCM of 544,781,520,530,366 is 267849135840.
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FAQs on LCM of 544, 781, 520, 530, 366
1. What is the LCM of 544, 781, 520, 530, 366?
Answer: LCM of 544, 781, 520, 530, 366 is 267849135840.
2. How to calculate the LCM of 544, 781, 520, 530, 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 544, 781, 520, 530, 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}.