Find the LCM of 156, 598, 242, 143 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 156, 598, 242, 143. So, keep reading to learn more.
Given numbers are 156,598,242,143
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 156,598,242,143 is 434148.
Find LCM of 156,598,242,143 with Prime Factorization
2 | 156, 598, 242, 143 |
11 | 78, 299, 121, 143 |
13 | 78, 299, 11, 13 |
6, 23, 11, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 13 x 6 x 23 x 11 x 1 = 434148
Therefore, the lowest common multiple of 156,598,242,143 is 434148.
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.
156 x 598 x 242 x 143 = 3228324528
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.
156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
598 : 1, 2, 13, 23, 26, 46, 299, 598
242 : 1, 2, 11, 22, 121, 242
143 : 1, 11, 13, 143
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,598,242,143, is 1.
Now, the common factors can be found like this.
156:2x 2x 3x 13
598:2x 13x 23
242:2x 11x 11
143:11x 13
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 11x 13x 13 = 7436
Therefore, the value for common factors is 7436.
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 = 3228324528/(1x7436)
LCM = 3228324528/7436
LCM = 434148
Thus, we can understand that the LCM of 156,598,242,143 is 434148.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 156, 598, 242, 143?
Answer: LCM of 156, 598, 242, 143 is 434148.
2. How to calculate the LCM of 156, 598, 242, 143?
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 156, 598, 242, 143.
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}.