LCM of 101, 542, 814, 803
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 101, 542, 814, 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 101, 542, 814, 803. So, keep reading to learn more.
Given numbers are 101,542,814,803
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 101,542,814,803 is 1626439562.
Find LCM of 101,542,814,803 with Prime Factorization
| 2 | 101, 542, 814, 803 |
| 11 | 101, 271, 407, 803 |
| 101, 271, 37, 73 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 101 x 271 x 37 x 73 = 1626439562
Therefore, the lowest common multiple of 101,542,814,803 is 1626439562.
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.
101 x 542 x 814 x 803 = 35781670364
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.
101 : 1, 101
542 : 1, 2, 271, 542
814 : 1, 2, 11, 22, 37, 74, 407, 814
803 : 1, 11, 73, 803
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 101,542,814,803, is 1.
Now, the common factors can be found like this.
101:101
542:2x 271
814:2x 11x 37
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.
2x 11 = 22
Therefore, the value for common factors is 22.
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 = 35781670364/(1x22)
LCM = 35781670364/22
LCM = 1626439562
Thus, we can understand that the LCM of 101,542,814,803 is 1626439562.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 101, 542, 814, 803
1. What is the LCM of 101, 542, 814, 803?
Answer: LCM of 101, 542, 814, 803 is 1626439562.
2. How to calculate the LCM of 101, 542, 814, 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 101, 542, 814, 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}.