Find the LCM of 508, 360, 988, 270 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 508, 360, 988, 270. So, keep reading to learn more.
Given numbers are 508,360,988,270
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 508,360,988,270 is 33878520.
Find LCM of 508,360,988,270 with Prime Factorization
2 | 508, 360, 988, 270 |
2 | 254, 180, 494, 135 |
3 | 127, 90, 247, 135 |
3 | 127, 30, 247, 45 |
5 | 127, 10, 247, 15 |
127, 2, 247, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 5 x 127 x 2 x 247 x 3 = 33878520
Therefore, the lowest common multiple of 508,360,988,270 is 33878520.
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.
508 x 360 x 988 x 270 = 48785068800
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.
508 : 1, 2, 4, 127, 254, 508
360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 508,360,988,270, is 2.
Now, the common factors can be found like this.
508:2x 2x 127
360:2x 2x 2x 3x 3x 5
988:2x 2x 13x 19
270:2x 3x 3x 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 2x 3x 3x 5 = 720
Therefore, the value for common factors is 720.
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 = 48785068800/(2x720)
LCM = 48785068800/1440
LCM = 33878520
Thus, we can understand that the LCM of 508,360,988,270 is 33878520.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 508, 360, 988, 270?
Answer: LCM of 508, 360, 988, 270 is 33878520.
2. How to calculate the LCM of 508, 360, 988, 270?
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 508, 360, 988, 270.
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}.