Find the LCM of 538, 652, 489, 604 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 538, 652, 489, 604. So, keep reading to learn more.
Given numbers are 538,652,489,604
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 538,652,489,604 is 79450764.
Find LCM of 538,652,489,604 with Prime Factorization
2 | 538, 652, 489, 604 |
2 | 269, 326, 489, 302 |
163 | 269, 163, 489, 151 |
269, 1, 3, 151 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 163 x 269 x 1 x 3 x 151 = 79450764
Therefore, the lowest common multiple of 538,652,489,604 is 79450764.
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.
538 x 652 x 489 x 604 = 103603796256
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.
538 : 1, 2, 269, 538
652 : 1, 2, 4, 163, 326, 652
489 : 1, 3, 163, 489
604 : 1, 2, 4, 151, 302, 604
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,652,489,604, is 1.
Now, the common factors can be found like this.
538:2x 269
652:2x 2x 163
489:3x 163
604:2x 2x 151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 163 = 1304
Therefore, the value for common factors is 1304.
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 = 103603796256/(1x1304)
LCM = 103603796256/1304
LCM = 79450764
Thus, we can understand that the LCM of 538,652,489,604 is 79450764.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 538, 652, 489, 604?
Answer: LCM of 538, 652, 489, 604 is 79450764.
2. How to calculate the LCM of 538, 652, 489, 604?
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 538, 652, 489, 604.
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}.