LCM of 784, 846, 362, 880, 743
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 784, 846, 362, 880, 743 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 784, 846, 362, 880, 743. So, keep reading to learn more.
Given numbers are 784,846,362,880,743
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 784,846,362,880,743 is 2452937644080.
Find LCM of 784,846,362,880,743 with Prime Factorization
| 2 | 784, 846, 362, 880, 743 |
| 2 | 392, 423, 181, 440, 743 |
| 2 | 196, 423, 181, 220, 743 |
| 2 | 98, 423, 181, 110, 743 |
| 49, 423, 181, 55, 743 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 49 x 423 x 181 x 55 x 743 = 2452937644080
Therefore, the lowest common multiple of 784,846,362,880,743 is 2452937644080.
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.
784 x 846 x 362 x 880 x 743 = 156988009221120
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.
784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784
846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
362 : 1, 2, 181, 362
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
743 : 1, 743
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 784,846,362,880,743, is 1.
Now, the common factors can be found like this.
784:2x 2x 2x 2x 7x 7
846:2x 3x 3x 47
362:2x 181
880:2x 2x 2x 2x 5x 11
743:743
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 2 = 64
Therefore, the value for common factors is 64.
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 = 156988009221120/(1x64)
LCM = 156988009221120/64
LCM = 2452937644080
Thus, we can understand that the LCM of 784,846,362,880,743 is 2452937644080.
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FAQs on LCM of 784, 846, 362, 880, 743
1. What is the LCM of 784, 846, 362, 880, 743?
Answer: LCM of 784, 846, 362, 880, 743 is 2452937644080.
2. How to calculate the LCM of 784, 846, 362, 880, 743?
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 784, 846, 362, 880, 743.
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}.