Find the LCM of 279, 462, 574, 132, 872 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, 462, 574, 132, 872. So, keep reading to learn more.
Given numbers are 279,462,574,132,872
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 279,462,574,132,872 is 768060216.
Find LCM of 279,462,574,132,872 with Prime Factorization
2 | 279, 462, 574, 132, 872 |
2 | 279, 231, 287, 66, 436 |
3 | 279, 231, 287, 33, 218 |
7 | 93, 77, 287, 11, 218 |
11 | 93, 11, 41, 11, 218 |
93, 1, 41, 1, 218 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 7 x 11 x 93 x 1 x 41 x 1 x 218 = 768060216
Therefore, the lowest common multiple of 279,462,574,132,872 is 768060216.
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 462 x 574 x 132 x 872 = 8516251675008
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
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
574 : 1, 2, 7, 14, 41, 82, 287, 574
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
872 : 1, 2, 4, 8, 109, 218, 436, 872
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 279,462,574,132,872, is 1.
Now, the common factors can be found like this.
279:3x 3x 31
462:2x 3x 7x 11
574:2x 7x 41
132:2x 2x 3x 11
872:2x 2x 2x 109
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 7x 11 = 11088
Therefore, the value for common factors is 11088.
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 = 8516251675008/(1x11088)
LCM = 8516251675008/11088
LCM = 768060216
Thus, we can understand that the LCM of 279,462,574,132,872 is 768060216.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 279, 462, 574, 132, 872?
Answer: LCM of 279, 462, 574, 132, 872 is 768060216.
2. How to calculate the LCM of 279, 462, 574, 132, 872?
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, 462, 574, 132, 872.
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}.