LCM of 814, 753, 725, 420, 182
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 753, 725, 420, 182 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 814, 753, 725, 420, 182. So, keep reading to learn more.
Given numbers are 814,753,725,420,182
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,753,725,420,182 is 80877696900.
Find LCM of 814,753,725,420,182 with Prime Factorization
| 2 | 814, 753, 725, 420, 182 |
| 3 | 407, 753, 725, 210, 91 |
| 5 | 407, 251, 725, 70, 91 |
| 7 | 407, 251, 145, 14, 91 |
| 407, 251, 145, 2, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 407 x 251 x 145 x 2 x 13 = 80877696900
Therefore, the lowest common multiple of 814,753,725,420,182 is 80877696900.
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.
814 x 753 x 725 x 420 x 182 = 33968632698000
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
753 : 1, 3, 251, 753
725 : 1, 5, 25, 29, 145, 725
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
182 : 1, 2, 7, 13, 14, 26, 91, 182
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,753,725,420,182, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
753:3x 251
725:5x 5x 29
420:2x 2x 3x 5x 7
182:2x 7x 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 3x 5x 7 = 420
Therefore, the value for common factors is 420.
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 = 33968632698000/(1x420)
LCM = 33968632698000/420
LCM = 80877696900
Thus, we can understand that the LCM of 814,753,725,420,182 is 80877696900.
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FAQs on LCM of 814, 753, 725, 420, 182
1. What is the LCM of 814, 753, 725, 420, 182?
Answer: LCM of 814, 753, 725, 420, 182 is 80877696900.
2. How to calculate the LCM of 814, 753, 725, 420, 182?
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 814, 753, 725, 420, 182.
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}.