LCM of 725, 342, 150, 670, 812
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 725, 342, 150, 670, 812 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 725, 342, 150, 670, 812. So, keep reading to learn more.
Given numbers are 725,342,150,670,812
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 725,342,150,670,812 is 232577100.
Find LCM of 725,342,150,670,812 with Prime Factorization
| 2 | 725, 342, 150, 670, 812 |
| 3 | 725, 171, 75, 335, 406 |
| 5 | 725, 57, 25, 335, 406 |
| 5 | 145, 57, 5, 67, 406 |
| 29 | 29, 57, 1, 67, 406 |
| 1, 57, 1, 67, 14 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 5 x 29 x 1 x 57 x 1 x 67 x 14 = 232577100
Therefore, the lowest common multiple of 725,342,150,670,812 is 232577100.
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.
725 x 342 x 150 x 670 x 812 = 20234207700000
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.
725 : 1, 5, 25, 29, 145, 725
342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
150 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
670 : 1, 2, 5, 10, 67, 134, 335, 670
812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,342,150,670,812, is 1.
Now, the common factors can be found like this.
725:5x 5x 29
342:2x 3x 3x 19
150:2x 3x 5x 5
670:2x 5x 67
812:2x 2x 7x 29
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 3x 5x 5x 5x 29 = 87000
Therefore, the value for common factors is 87000.
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 = 20234207700000/(1x87000)
LCM = 20234207700000/87000
LCM = 232577100
Thus, we can understand that the LCM of 725,342,150,670,812 is 232577100.
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FAQs on LCM of 725, 342, 150, 670, 812
1. What is the LCM of 725, 342, 150, 670, 812?
Answer: LCM of 725, 342, 150, 670, 812 is 232577100.
2. How to calculate the LCM of 725, 342, 150, 670, 812?
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 725, 342, 150, 670, 812.
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}.