Find the LCM of 273, 417, 139, 735, 856 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 273, 417, 139, 735, 856. So, keep reading to learn more.
Given numbers are 273,417,139,735,856
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 273,417,139,735,856 is 1136892120.
Find LCM of 273,417,139,735,856 with Prime Factorization
3 | 273, 417, 139, 735, 856 |
7 | 91, 139, 139, 245, 856 |
139 | 13, 139, 139, 35, 856 |
13, 1, 1, 35, 856 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 139 x 13 x 1 x 1 x 35 x 856 = 1136892120
Therefore, the lowest common multiple of 273,417,139,735,856 is 1136892120.
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.
273 x 417 x 139 x 735 x 856 = 9955764294840
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.
273 : 1, 3, 7, 13, 21, 39, 91, 273
417 : 1, 3, 139, 417
139 : 1, 139
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
856 : 1, 2, 4, 8, 107, 214, 428, 856
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,417,139,735,856, is 1.
Now, the common factors can be found like this.
273:3x 7x 13
417:3x 139
139:139
735:3x 5x 7x 7
856:2x 2x 2x 107
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 7x 139 = 8757
Therefore, the value for common factors is 8757.
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 = 9955764294840/(1x8757)
LCM = 9955764294840/8757
LCM = 1136892120
Thus, we can understand that the LCM of 273,417,139,735,856 is 1136892120.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 273, 417, 139, 735, 856?
Answer: LCM of 273, 417, 139, 735, 856 is 1136892120.
2. How to calculate the LCM of 273, 417, 139, 735, 856?
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 273, 417, 139, 735, 856.
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}.