LCM of 173, 949, 239, 803
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 173, 949, 239, 803 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 173, 949, 239, 803. So, keep reading to learn more.
Given numbers are 173,949,239,803
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 173,949,239,803 is 431621333.
Find LCM of 173,949,239,803 with Prime Factorization
| 73 | 173, 949, 239, 803 |
| 173, 13, 239, 11 |
Multiply the prime numbers at the bottom and the left side.
73 x 173 x 13 x 239 x 11 = 431621333
Therefore, the lowest common multiple of 173,949,239,803 is 431621333.
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.
173 x 949 x 239 x 803 = 31508357309
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.
173 : 1, 173
949 : 1, 13, 73, 949
239 : 1, 239
803 : 1, 11, 73, 803
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 173,949,239,803, is 1.
Now, the common factors can be found like this.
173:173
949:13x 73
239:239
803:11x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
73 = 73
Therefore, the value for common factors is 73.
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 = 31508357309/(1x73)
LCM = 31508357309/73
LCM = 431621333
Thus, we can understand that the LCM of 173,949,239,803 is 431621333.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 173, 949, 239, 803
1. What is the LCM of 173, 949, 239, 803?
Answer: LCM of 173, 949, 239, 803 is 431621333.
2. How to calculate the LCM of 173, 949, 239, 803?
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 173, 949, 239, 803.
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}.