LCM of 305, 894, 228, 475, 568
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 305, 894, 228, 475, 568 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 305, 894, 228, 475, 568. So, keep reading to learn more.
Given numbers are 305,894,228,475,568
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 305,894,228,475,568 is 7356636600.
Find LCM of 305,894,228,475,568 with Prime Factorization
| 2 | 305, 894, 228, 475, 568 |
| 2 | 305, 447, 114, 475, 284 |
| 3 | 305, 447, 57, 475, 142 |
| 5 | 305, 149, 19, 475, 142 |
| 19 | 61, 149, 19, 95, 142 |
| 61, 149, 1, 5, 142 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 19 x 61 x 149 x 1 x 5 x 142 = 7356636600
Therefore, the lowest common multiple of 305,894,228,475,568 is 7356636600.
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.
305 x 894 x 228 x 475 x 568 = 16773131448000
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.
305 : 1, 5, 61, 305
894 : 1, 2, 3, 6, 149, 298, 447, 894
228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
475 : 1, 5, 19, 25, 95, 475
568 : 1, 2, 4, 8, 71, 142, 284, 568
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 305,894,228,475,568, is 1.
Now, the common factors can be found like this.
305:5x 61
894:2x 3x 149
228:2x 2x 3x 19
475:5x 5x 19
568:2x 2x 2x 71
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 19 = 2280
Therefore, the value for common factors is 2280.
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 = 16773131448000/(1x2280)
LCM = 16773131448000/2280
LCM = 7356636600
Thus, we can understand that the LCM of 305,894,228,475,568 is 7356636600.
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FAQs on LCM of 305, 894, 228, 475, 568
1. What is the LCM of 305, 894, 228, 475, 568?
Answer: LCM of 305, 894, 228, 475, 568 is 7356636600.
2. How to calculate the LCM of 305, 894, 228, 475, 568?
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 305, 894, 228, 475, 568.
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}.