Find the LCM of 950, 754, 637, 390 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 950, 754, 637, 390. So, keep reading to learn more.
Given numbers are 950,754,637,390
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 950,754,637,390 is 52648050.
Find LCM of 950,754,637,390 with Prime Factorization
2 | 950, 754, 637, 390 |
5 | 475, 377, 637, 195 |
13 | 95, 377, 637, 39 |
95, 29, 49, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 13 x 95 x 29 x 49 x 3 = 52648050
Therefore, the lowest common multiple of 950,754,637,390 is 52648050.
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.
950 x 754 x 637 x 390 = 177950409000
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.
950 : 1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950
754 : 1, 2, 13, 26, 29, 58, 377, 754
637 : 1, 7, 13, 49, 91, 637
390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 950,754,637,390, is 1.
Now, the common factors can be found like this.
950:2x 5x 5x 19
754:2x 13x 29
637:7x 7x 13
390:2x 3x 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.
2x 2x 5x 13x 13 = 3380
Therefore, the value for common factors is 3380.
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 = 177950409000/(1x3380)
LCM = 177950409000/3380
LCM = 52648050
Thus, we can understand that the LCM of 950,754,637,390 is 52648050.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 950, 754, 637, 390?
Answer: LCM of 950, 754, 637, 390 is 52648050.
2. How to calculate the LCM of 950, 754, 637, 390?
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 950, 754, 637, 390.
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}.