Find the LCM of 660, 735, 517, 862, 480 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 660, 735, 517, 862, 480. So, keep reading to learn more.
Given numbers are 660,735,517,862,480
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 660,735,517,862,480 is 5240891040.
Find LCM of 660,735,517,862,480 with Prime Factorization
2 | 660, 735, 517, 862, 480 |
2 | 330, 735, 517, 431, 240 |
3 | 165, 735, 517, 431, 120 |
5 | 55, 245, 517, 431, 40 |
11 | 11, 49, 517, 431, 8 |
1, 49, 47, 431, 8 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 11 x 1 x 49 x 47 x 431 x 8 = 5240891040
Therefore, the lowest common multiple of 660,735,517,862,480 is 5240891040.
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.
660 x 735 x 517 x 862 x 480 = 103769642592000
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.
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
517 : 1, 11, 47, 517
862 : 1, 2, 431, 862
480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,735,517,862,480, is 1.
Now, the common factors can be found like this.
660:2x 2x 3x 5x 11
735:3x 5x 7x 7
517:11x 47
862:2x 431
480:2x 2x 2x 2x 2x 3x 5
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 3x 3x 5x 5x 11 = 19800
Therefore, the value for common factors is 19800.
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 = 103769642592000/(1x19800)
LCM = 103769642592000/19800
LCM = 5240891040
Thus, we can understand that the LCM of 660,735,517,862,480 is 5240891040.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 660, 735, 517, 862, 480?
Answer: LCM of 660, 735, 517, 862, 480 is 5240891040.
2. How to calculate the LCM of 660, 735, 517, 862, 480?
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 660, 735, 517, 862, 480.
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}.