Find the LCM of 279, 160, 239, 684, 225 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 279, 160, 239, 684, 225. So, keep reading to learn more.
Given numbers are 279,160,239,684,225
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 279,160,239,684,225 is 1013551200.
Find LCM of 279,160,239,684,225 with Prime Factorization
2 | 279, 160, 239, 684, 225 |
2 | 279, 80, 239, 342, 225 |
3 | 279, 40, 239, 171, 225 |
3 | 93, 40, 239, 57, 75 |
5 | 31, 40, 239, 19, 25 |
31, 8, 239, 19, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 5 x 31 x 8 x 239 x 19 x 5 = 1013551200
Therefore, the lowest common multiple of 279,160,239,684,225 is 1013551200.
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.
279 x 160 x 239 x 684 x 225 = 1641952944000
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.
279 : 1, 3, 9, 31, 93, 279
160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
239 : 1, 239
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 279,160,239,684,225, is 1.
Now, the common factors can be found like this.
279:3x 3x 31
160:2x 2x 2x 2x 2x 5
239:239
684:2x 2x 3x 3x 19
225:3x 3x 5x 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 3x 3x 3x 3x 5 = 1620
Therefore, the value for common factors is 1620.
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 = 1641952944000/(1x1620)
LCM = 1641952944000/1620
LCM = 1013551200
Thus, we can understand that the LCM of 279,160,239,684,225 is 1013551200.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 279, 160, 239, 684, 225?
Answer: LCM of 279, 160, 239, 684, 225 is 1013551200.
2. How to calculate the LCM of 279, 160, 239, 684, 225?
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 279, 160, 239, 684, 225.
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}.