Find the LCM of 499, 840, 365, 989, 957 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 499, 840, 365, 989, 957. So, keep reading to learn more.
Given numbers are 499,840,365,989,957
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 499,840,365,989,957 is 9653608151880.
Find LCM of 499,840,365,989,957 with Prime Factorization
3 | 499, 840, 365, 989, 957 |
5 | 499, 280, 365, 989, 319 |
499, 56, 73, 989, 319 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 499 x 56 x 73 x 989 x 319 = 9653608151880
Therefore, the lowest common multiple of 499,840,365,989,957 is 9653608151880.
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.
499 x 840 x 365 x 989 x 957 = 144804122278200
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.
499 : 1, 499
840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
365 : 1, 5, 73, 365
989 : 1, 23, 43, 989
957 : 1, 3, 11, 29, 33, 87, 319, 957
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 499,840,365,989,957, is 1.
Now, the common factors can be found like this.
499:499
840:2x 2x 2x 3x 5x 7
365:5x 73
989:23x 43
957:3x 11x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5 = 15
Therefore, the value for common factors is 15.
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 = 144804122278200/(1x15)
LCM = 144804122278200/15
LCM = 9653608151880
Thus, we can understand that the LCM of 499,840,365,989,957 is 9653608151880.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 499, 840, 365, 989, 957?
Answer: LCM of 499, 840, 365, 989, 957 is 9653608151880.
2. How to calculate the LCM of 499, 840, 365, 989, 957?
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 499, 840, 365, 989, 957.
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}.