LCM of 946, 142, 825, 216, 568
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 946, 142, 825, 216, 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 946, 142, 825, 216, 568. So, keep reading to learn more.
Given numbers are 946,142,825,216,568
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 946,142,825,216,568 is 181348200.
Find LCM of 946,142,825,216,568 with Prime Factorization
| 2 | 946, 142, 825, 216, 568 |
| 2 | 473, 71, 825, 108, 284 |
| 2 | 473, 71, 825, 54, 142 |
| 3 | 473, 71, 825, 27, 71 |
| 11 | 473, 71, 275, 9, 71 |
| 71 | 43, 71, 25, 9, 71 |
| 43, 1, 25, 9, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 11 x 71 x 43 x 1 x 25 x 9 x 1 = 181348200
Therefore, the lowest common multiple of 946,142,825,216,568 is 181348200.
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.
946 x 142 x 825 x 216 x 568 = 13596762643200
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.
946 : 1, 2, 11, 22, 43, 86, 473, 946
142 : 1, 2, 71, 142
825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
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 946,142,825,216,568, is 1.
Now, the common factors can be found like this.
946:2x 11x 43
142:2x 71
825:3x 5x 5x 11
216:2x 2x 2x 3x 3x 3
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 2x 2x 3x 11x 71 = 74976
Therefore, the value for common factors is 74976.
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 = 13596762643200/(1x74976)
LCM = 13596762643200/74976
LCM = 181348200
Thus, we can understand that the LCM of 946,142,825,216,568 is 181348200.
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FAQs on LCM of 946, 142, 825, 216, 568
1. What is the LCM of 946, 142, 825, 216, 568?
Answer: LCM of 946, 142, 825, 216, 568 is 181348200.
2. How to calculate the LCM of 946, 142, 825, 216, 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 946, 142, 825, 216, 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}.