LCM of 386, 680, 800, 302, 225
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 386, 680, 800, 302, 225 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 386, 680, 800, 302, 225. So, keep reading to learn more.
Given numbers are 386,680,800,302,225
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 386,680,800,302,225 is 3567103200.
Find LCM of 386,680,800,302,225 with Prime Factorization
| 2 | 386, 680, 800, 302, 225 |
| 2 | 193, 340, 400, 151, 225 |
| 2 | 193, 170, 200, 151, 225 |
| 5 | 193, 85, 100, 151, 225 |
| 5 | 193, 17, 20, 151, 45 |
| 193, 17, 4, 151, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 5 x 5 x 193 x 17 x 4 x 151 x 9 = 3567103200
Therefore, the lowest common multiple of 386,680,800,302,225 is 3567103200.
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.
386 x 680 x 800 x 302 x 225 = 14268412800000
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.
386 : 1, 2, 193, 386
680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
302 : 1, 2, 151, 302
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,680,800,302,225, is 1.
Now, the common factors can be found like this.
386:2x 193
680:2x 2x 2x 5x 17
800:2x 2x 2x 2x 2x 5x 5
302:2x 151
225:3x 3x 5x 5
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 2x 2x 5x 5x 5 = 4000
Therefore, the value for common factors is 4000.
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 = 14268412800000/(1x4000)
LCM = 14268412800000/4000
LCM = 3567103200
Thus, we can understand that the LCM of 386,680,800,302,225 is 3567103200.
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FAQs on LCM of 386, 680, 800, 302, 225
1. What is the LCM of 386, 680, 800, 302, 225?
Answer: LCM of 386, 680, 800, 302, 225 is 3567103200.
2. How to calculate the LCM of 386, 680, 800, 302, 225?
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 386, 680, 800, 302, 225.
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}.