Find the LCM of 187, 748, 701, 399 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 187, 748, 701, 399. So, keep reading to learn more.
Given numbers are 187,748,701,399
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 187,748,701,399 is 209214852.
Find LCM of 187,748,701,399 with Prime Factorization
11 | 187, 748, 701, 399 |
17 | 17, 68, 701, 399 |
1, 4, 701, 399 |
Multiply the prime numbers at the bottom and the left side.
11 x 17 x 1 x 4 x 701 x 399 = 209214852
Therefore, the lowest common multiple of 187,748,701,399 is 209214852.
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.
187 x 748 x 701 x 399 = 39123177324
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.
187 : 1, 11, 17, 187
748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
701 : 1, 701
399 : 1, 3, 7, 19, 21, 57, 133, 399
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,748,701,399, is 1.
Now, the common factors can be found like this.
187:11x 17
748:2x 2x 11x 17
701:701
399:3x 7x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 17 = 187
Therefore, the value for common factors is 187.
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 = 39123177324/(1x187)
LCM = 39123177324/187
LCM = 209214852
Thus, we can understand that the LCM of 187,748,701,399 is 209214852.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 187, 748, 701, 399?
Answer: LCM of 187, 748, 701, 399 is 209214852.
2. How to calculate the LCM of 187, 748, 701, 399?
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 187, 748, 701, 399.
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}.