Find the LCM of 4, 782, 948, 627 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 4, 782, 948, 627. So, keep reading to learn more.
Given numbers are 4,782,948,627
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 4,782,948,627 is 77469612.
Find LCM of 4,782,948,627 with Prime Factorization
2 | 4, 782, 948, 627 |
2 | 2, 391, 474, 627 |
3 | 1, 391, 237, 627 |
1, 391, 79, 209 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 1 x 391 x 79 x 209 = 77469612
Therefore, the lowest common multiple of 4,782,948,627 is 77469612.
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.
4 x 782 x 948 x 627 = 1859270688
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.
4 : 1, 2, 4
782 : 1, 2, 17, 23, 34, 46, 391, 782
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
627 : 1, 3, 11, 19, 33, 57, 209, 627
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4,782,948,627, is 1.
Now, the common factors can be found like this.
4:2x 2
782:2x 17x 23
948:2x 2x 3x 79
627:3x 11x 19
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 3 = 24
Therefore, the value for common factors is 24.
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 = 1859270688/(1x24)
LCM = 1859270688/24
LCM = 77469612
Thus, we can understand that the LCM of 4,782,948,627 is 77469612.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 4, 782, 948, 627?
Answer: LCM of 4, 782, 948, 627 is 77469612.
2. How to calculate the LCM of 4, 782, 948, 627?
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 4, 782, 948, 627.
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}.