LCM of 632, 711, 754, 574
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 632, 711, 754, 574 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 632, 711, 754, 574. So, keep reading to learn more.
Given numbers are 632,711,754,574
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 632,711,754,574 is 615435912.
Find LCM of 632,711,754,574 with Prime Factorization
| 2 | 632, 711, 754, 574 |
| 79 | 316, 711, 377, 287 |
| 4, 9, 377, 287 |
Multiply the prime numbers at the bottom and the left side.
2 x 79 x 4 x 9 x 377 x 287 = 615435912
Therefore, the lowest common multiple of 632,711,754,574 is 615435912.
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.
632 x 711 x 754 x 574 = 194477748192
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.
632 : 1, 2, 4, 8, 79, 158, 316, 632
711 : 1, 3, 9, 79, 237, 711
754 : 1, 2, 13, 26, 29, 58, 377, 754
574 : 1, 2, 7, 14, 41, 82, 287, 574
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 632,711,754,574, is 1.
Now, the common factors can be found like this.
632:2x 2x 2x 79
711:3x 3x 79
754:2x 13x 29
574:2x 7x 41
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 79 = 316
Therefore, the value for common factors is 316.
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 = 194477748192/(1x316)
LCM = 194477748192/316
LCM = 615435912
Thus, we can understand that the LCM of 632,711,754,574 is 615435912.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 632, 711, 754, 574
1. What is the LCM of 632, 711, 754, 574?
Answer: LCM of 632, 711, 754, 574 is 615435912.
2. How to calculate the LCM of 632, 711, 754, 574?
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 632, 711, 754, 574.
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}.