LCM of 223, 372, 892, 155
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 223, 372, 892, 155 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, 372, 892, 155. So, keep reading to learn more.
Given numbers are 223,372,892,155
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 223,372,892,155 is 414780.
Find LCM of 223,372,892,155 with Prime Factorization
| 2 | 223, 372, 892, 155 |
| 2 | 223, 186, 446, 155 |
| 31 | 223, 93, 223, 155 |
| 223 | 223, 3, 223, 5 |
| 1, 3, 1, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 31 x 223 x 1 x 3 x 1 x 5 = 414780
Therefore, the lowest common multiple of 223,372,892,155 is 414780.
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 372 x 892 x 155 = 11469496560
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
372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
892 : 1, 2, 4, 223, 446, 892
155 : 1, 5, 31, 155
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,372,892,155, is 1.
Now, the common factors can be found like this.
223:223
372:2x 2x 3x 31
892:2x 2x 223
155:5x 31
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 31x 223 = 27652
Therefore, the value for common factors is 27652.
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 = 11469496560/(1x27652)
LCM = 11469496560/27652
LCM = 414780
Thus, we can understand that the LCM of 223,372,892,155 is 414780.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 223, 372, 892, 155
1. What is the LCM of 223, 372, 892, 155?
Answer: LCM of 223, 372, 892, 155 is 414780.
2. How to calculate the LCM of 223, 372, 892, 155?
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, 372, 892, 155.
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}.