LCM of 724, 825, 736, 605, 542
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 724, 825, 736, 605, 542 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 724, 825, 736, 605, 542. So, keep reading to learn more.
Given numbers are 724,825,736,605,542
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 724,825,736,605,542 is 327621439200.
Find LCM of 724,825,736,605,542 with Prime Factorization
| 2 | 724, 825, 736, 605, 542 |
| 2 | 362, 825, 368, 605, 271 |
| 5 | 181, 825, 184, 605, 271 |
| 11 | 181, 165, 184, 121, 271 |
| 181, 15, 184, 11, 271 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 11 x 181 x 15 x 184 x 11 x 271 = 327621439200
Therefore, the lowest common multiple of 724,825,736,605,542 is 327621439200.
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.
724 x 825 x 736 x 605 x 542 = 144153433248000
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.
724 : 1, 2, 4, 181, 362, 724
825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736
605 : 1, 5, 11, 55, 121, 605
542 : 1, 2, 271, 542
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,825,736,605,542, is 1.
Now, the common factors can be found like this.
724:2x 2x 181
825:3x 5x 5x 11
736:2x 2x 2x 2x 2x 23
605:5x 11x 11
542:2x 271
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 5x 11 = 440
Therefore, the value for common factors is 440.
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 = 144153433248000/(1x440)
LCM = 144153433248000/440
LCM = 327621439200
Thus, we can understand that the LCM of 724,825,736,605,542 is 327621439200.
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FAQs on LCM of 724, 825, 736, 605, 542
1. What is the LCM of 724, 825, 736, 605, 542?
Answer: LCM of 724, 825, 736, 605, 542 is 327621439200.
2. How to calculate the LCM of 724, 825, 736, 605, 542?
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 724, 825, 736, 605, 542.
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}.