Find the LCM of 446, 803, 539, 440, 715 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 446, 803, 539, 440, 715. So, keep reading to learn more.
Given numbers are 446,803,539,440,715
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 446,803,539,440,715 is 4562678120.
Find LCM of 446,803,539,440,715 with Prime Factorization
2 | 446, 803, 539, 440, 715 |
5 | 223, 803, 539, 220, 715 |
11 | 223, 803, 539, 44, 143 |
223, 73, 49, 4, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 223 x 73 x 49 x 4 x 13 = 4562678120
Therefore, the lowest common multiple of 446,803,539,440,715 is 4562678120.
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.
446 x 803 x 539 x 440 x 715 = 60729245777200
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.
446 : 1, 2, 223, 446
803 : 1, 11, 73, 803
539 : 1, 7, 11, 49, 77, 539
440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
715 : 1, 5, 11, 13, 55, 65, 143, 715
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,803,539,440,715, is 1.
Now, the common factors can be found like this.
446:2x 223
803:11x 73
539:7x 7x 11
440:2x 2x 2x 5x 11
715:5x 11x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 11x 11x 11 = 13310
Therefore, the value for common factors is 13310.
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 = 60729245777200/(1x13310)
LCM = 60729245777200/13310
LCM = 4562678120
Thus, we can understand that the LCM of 446,803,539,440,715 is 4562678120.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 446, 803, 539, 440, 715?
Answer: LCM of 446, 803, 539, 440, 715 is 4562678120.
2. How to calculate the LCM of 446, 803, 539, 440, 715?
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 446, 803, 539, 440, 715.
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}.