Find the LCM of 532, 781, 484, 165, 515 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 532, 781, 484, 165, 515. So, keep reading to learn more.
Given numbers are 532,781,484,165,515
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 532,781,484,165,515 is 7061286540.
Find LCM of 532,781,484,165,515 with Prime Factorization
2 | 532, 781, 484, 165, 515 |
2 | 266, 781, 242, 165, 515 |
5 | 133, 781, 121, 165, 515 |
11 | 133, 781, 121, 33, 103 |
133, 71, 11, 3, 103 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 133 x 71 x 11 x 3 x 103 = 7061286540
Therefore, the lowest common multiple of 532,781,484,165,515 is 7061286540.
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.
532 x 781 x 484 x 165 x 515 = 17088313426800
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.
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
781 : 1, 11, 71, 781
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
165 : 1, 3, 5, 11, 15, 33, 55, 165
515 : 1, 5, 103, 515
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 532,781,484,165,515, is 1.
Now, the common factors can be found like this.
532:2x 2x 7x 19
781:11x 71
484:2x 2x 11x 11
165:3x 5x 11
515:5x 103
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 5x 11x 11 = 2420
Therefore, the value for common factors is 2420.
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 = 17088313426800/(1x2420)
LCM = 17088313426800/2420
LCM = 7061286540
Thus, we can understand that the LCM of 532,781,484,165,515 is 7061286540.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 532, 781, 484, 165, 515?
Answer: LCM of 532, 781, 484, 165, 515 is 7061286540.
2. How to calculate the LCM of 532, 781, 484, 165, 515?
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 532, 781, 484, 165, 515.
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}.