Find the LCM of 816, 869, 628, 101 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 816, 869, 628, 101. So, keep reading to learn more.
Given numbers are 816,869,628,101
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 816,869,628,101 is 11244262128.
Find LCM of 816,869,628,101 with Prime Factorization
2 | 816, 869, 628, 101 |
2 | 408, 869, 314, 101 |
204, 869, 157, 101 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 204 x 869 x 157 x 101 = 11244262128
Therefore, the lowest common multiple of 816,869,628,101 is 11244262128.
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.
816 x 869 x 628 x 101 = 44977048512
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.
816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
869 : 1, 11, 79, 869
628 : 1, 2, 4, 157, 314, 628
101 : 1, 101
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,869,628,101, is 1.
Now, the common factors can be found like this.
816:2x 2x 2x 2x 3x 17
869:11x 79
628:2x 2x 157
101:101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 44977048512/(1x4)
LCM = 44977048512/4
LCM = 11244262128
Thus, we can understand that the LCM of 816,869,628,101 is 11244262128.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 816, 869, 628, 101?
Answer: LCM of 816, 869, 628, 101 is 11244262128.
2. How to calculate the LCM of 816, 869, 628, 101?
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 816, 869, 628, 101.
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}.