Find the LCM of 263, 338, 349, 698 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 263, 338, 349, 698. So, keep reading to learn more.
Given numbers are 263,338,349,698
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 263,338,349,698 is 31024006.
Find LCM of 263,338,349,698 with Prime Factorization
2 | 263, 338, 349, 698 |
349 | 263, 169, 349, 349 |
263, 169, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 349 x 263 x 169 x 1 x 1 = 31024006
Therefore, the lowest common multiple of 263,338,349,698 is 31024006.
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.
263 x 338 x 349 x 698 = 21654756188
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.
263 : 1, 263
338 : 1, 2, 13, 26, 169, 338
349 : 1, 349
698 : 1, 2, 349, 698
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 263,338,349,698, is 1.
Now, the common factors can be found like this.
263:263
338:2x 13x 13
349:349
698:2x 349
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 349 = 698
Therefore, the value for common factors is 698.
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 = 21654756188/(1x698)
LCM = 21654756188/698
LCM = 31024006
Thus, we can understand that the LCM of 263,338,349,698 is 31024006.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 263, 338, 349, 698?
Answer: LCM of 263, 338, 349, 698 is 31024006.
2. How to calculate the LCM of 263, 338, 349, 698?
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 263, 338, 349, 698.
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}.