Find the LCM of 223, 687, 229, 893 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 223, 687, 229, 893. So, keep reading to learn more.
Given numbers are 223,687,229,893
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 223,687,229,893 is 136808493.
Find LCM of 223,687,229,893 with Prime Factorization
229 | 223, 687, 229, 893 |
223, 3, 1, 893 |
Multiply the prime numbers at the bottom and the left side.
229 x 223 x 3 x 1 x 893 = 136808493
Therefore, the lowest common multiple of 223,687,229,893 is 136808493.
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.
223 x 687 x 229 x 893 = 31329144897
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.
223 : 1, 223
687 : 1, 3, 229, 687
229 : 1, 229
893 : 1, 19, 47, 893
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,687,229,893, is 1.
Now, the common factors can be found like this.
223:223
687:3x 229
229:229
893:19x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
229 = 229
Therefore, the value for common factors is 229.
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 = 31329144897/(1x229)
LCM = 31329144897/229
LCM = 136808493
Thus, we can understand that the LCM of 223,687,229,893 is 136808493.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 223, 687, 229, 893?
Answer: LCM of 223, 687, 229, 893 is 136808493.
2. How to calculate the LCM of 223, 687, 229, 893?
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 223, 687, 229, 893.
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}.