Find the LCM of 247, 177, 887, 520 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 247, 177, 887, 520. So, keep reading to learn more.
Given numbers are 247,177,887,520
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 247,177,887,520 is 1551150120.
Find LCM of 247,177,887,520 with Prime Factorization
13 | 247, 177, 887, 520 |
19, 177, 887, 40 |
Multiply the prime numbers at the bottom and the left side.
13 x 19 x 177 x 887 x 40 = 1551150120
Therefore, the lowest common multiple of 247,177,887,520 is 1551150120.
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.
247 x 177 x 887 x 520 = 20164951560
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.
247 : 1, 13, 19, 247
177 : 1, 3, 59, 177
887 : 1, 887
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,177,887,520, is 1.
Now, the common factors can be found like this.
247:13x 19
177:3x 59
887:887
520:2x 2x 2x 5x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 20164951560/(1x13)
LCM = 20164951560/13
LCM = 1551150120
Thus, we can understand that the LCM of 247,177,887,520 is 1551150120.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 247, 177, 887, 520?
Answer: LCM of 247, 177, 887, 520 is 1551150120.
2. How to calculate the LCM of 247, 177, 887, 520?
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 247, 177, 887, 520.
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}.