LCM of 874, 377, 400, 247, 843
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 874, 377, 400, 247, 843 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 874, 377, 400, 247, 843. So, keep reading to learn more.
Given numbers are 874,377,400,247,843
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 874,377,400,247,843 is 55553362800.
Find LCM of 874,377,400,247,843 with Prime Factorization
| 2 | 874, 377, 400, 247, 843 |
| 13 | 437, 377, 200, 247, 843 |
| 19 | 437, 29, 200, 19, 843 |
| 23, 29, 200, 1, 843 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 19 x 23 x 29 x 200 x 1 x 843 = 55553362800
Therefore, the lowest common multiple of 874,377,400,247,843 is 55553362800.
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.
874 x 377 x 400 x 247 x 843 = 27443361223200
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.
874 : 1, 2, 19, 23, 38, 46, 437, 874
377 : 1, 13, 29, 377
400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
247 : 1, 13, 19, 247
843 : 1, 3, 281, 843
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,377,400,247,843, is 1.
Now, the common factors can be found like this.
874:2x 19x 23
377:13x 29
400:2x 2x 2x 2x 5x 5
247:13x 19
843:3x 281
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13x 19 = 494
Therefore, the value for common factors is 494.
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 = 27443361223200/(1x494)
LCM = 27443361223200/494
LCM = 55553362800
Thus, we can understand that the LCM of 874,377,400,247,843 is 55553362800.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 874, 377, 400, 247, 843
1. What is the LCM of 874, 377, 400, 247, 843?
Answer: LCM of 874, 377, 400, 247, 843 is 55553362800.
2. How to calculate the LCM of 874, 377, 400, 247, 843?
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 874, 377, 400, 247, 843.
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}.