LCM of 224, 917, 222, 816, 351
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 224, 917, 222, 816, 351 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 224, 917, 222, 816, 351. So, keep reading to learn more.
Given numbers are 224,917,222,816,351
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 224,917,222,816,351 is 6478538976.
Find LCM of 224,917,222,816,351 with Prime Factorization
| 2 | 224, 917, 222, 816, 351 |
| 2 | 112, 917, 111, 408, 351 |
| 2 | 56, 917, 111, 204, 351 |
| 2 | 28, 917, 111, 102, 351 |
| 3 | 14, 917, 111, 51, 351 |
| 7 | 14, 917, 37, 17, 117 |
| 2, 131, 37, 17, 117 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 7 x 2 x 131 x 37 x 17 x 117 = 6478538976
Therefore, the lowest common multiple of 224,917,222,816,351 is 6478538976.
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.
224 x 917 x 222 x 816 x 351 = 13060734575616
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.
224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224
917 : 1, 7, 131, 917
222 : 1, 2, 3, 6, 37, 74, 111, 222
816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
351 : 1, 3, 9, 13, 27, 39, 117, 351
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 224,917,222,816,351, is 1.
Now, the common factors can be found like this.
224:2x 2x 2x 2x 2x 7
917:7x 131
222:2x 3x 37
816:2x 2x 2x 2x 3x 17
351:3x 3x 3x 13
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 3x 7 = 2016
Therefore, the value for common factors is 2016.
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 = 13060734575616/(1x2016)
LCM = 13060734575616/2016
LCM = 6478538976
Thus, we can understand that the LCM of 224,917,222,816,351 is 6478538976.
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FAQs on LCM of 224, 917, 222, 816, 351
1. What is the LCM of 224, 917, 222, 816, 351?
Answer: LCM of 224, 917, 222, 816, 351 is 6478538976.
2. How to calculate the LCM of 224, 917, 222, 816, 351?
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 224, 917, 222, 816, 351.
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}.