LCM of 223, 869, 427, 696, 392
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 223, 869, 427, 696, 392 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 223, 869, 427, 696, 392. So, keep reading to learn more.
Given numbers are 223,869,427,696,392
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 223,869,427,696,392 is 403143622728.
Find LCM of 223,869,427,696,392 with Prime Factorization
| 2 | 223, 869, 427, 696, 392 |
| 2 | 223, 869, 427, 348, 196 |
| 2 | 223, 869, 427, 174, 98 |
| 7 | 223, 869, 427, 87, 49 |
| 223, 869, 61, 87, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 7 x 223 x 869 x 61 x 87 x 7 = 403143622728
Therefore, the lowest common multiple of 223,869,427,696,392 is 403143622728.
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.
223 x 869 x 427 x 696 x 392 = 22576042872768
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.
223 : 1, 223
869 : 1, 11, 79, 869
427 : 1, 7, 61, 427
696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696
392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,869,427,696,392, is 1.
Now, the common factors can be found like this.
223:223
869:11x 79
427:7x 61
696:2x 2x 2x 3x 29
392:2x 2x 2x 7x 7
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 7 = 56
Therefore, the value for common factors is 56.
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 = 22576042872768/(1x56)
LCM = 22576042872768/56
LCM = 403143622728
Thus, we can understand that the LCM of 223,869,427,696,392 is 403143622728.
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FAQs on LCM of 223, 869, 427, 696, 392
1. What is the LCM of 223, 869, 427, 696, 392?
Answer: LCM of 223, 869, 427, 696, 392 is 403143622728.
2. How to calculate the LCM of 223, 869, 427, 696, 392?
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 223, 869, 427, 696, 392.
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}.