Find the LCM of 180, 928, 537, 998, 644 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 180, 928, 537, 998, 644. So, keep reading to learn more.
Given numbers are 180,928,537,998,644
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 180,928,537,998,644 is 600537238560.
Find LCM of 180,928,537,998,644 with Prime Factorization
2 | 180, 928, 537, 998, 644 |
2 | 90, 464, 537, 499, 322 |
3 | 45, 232, 537, 499, 161 |
15, 232, 179, 499, 161 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 15 x 232 x 179 x 499 x 161 = 600537238560
Therefore, the lowest common multiple of 180,928,537,998,644 is 600537238560.
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.
180 x 928 x 537 x 998 x 644 = 57651574901760
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.
180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
537 : 1, 3, 179, 537
998 : 1, 2, 499, 998
644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 180,928,537,998,644, is 1.
Now, the common factors can be found like this.
180:2x 2x 3x 3x 5
928:2x 2x 2x 2x 2x 29
537:3x 179
998:2x 499
644:2x 2x 7x 23
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 3 = 96
Therefore, the value for common factors is 96.
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 = 57651574901760/(1x96)
LCM = 57651574901760/96
LCM = 600537238560
Thus, we can understand that the LCM of 180,928,537,998,644 is 600537238560.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 180, 928, 537, 998, 644?
Answer: LCM of 180, 928, 537, 998, 644 is 600537238560.
2. How to calculate the LCM of 180, 928, 537, 998, 644?
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 180, 928, 537, 998, 644.
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}.