LCM of 520, 453, 263, 906
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 520, 453, 263, 906 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 520, 453, 263, 906. So, keep reading to learn more.
Given numbers are 520,453,263,906
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 520,453,263,906 is 61952280.
Find LCM of 520,453,263,906 with Prime Factorization
| 2 | 520, 453, 263, 906 |
| 3 | 260, 453, 263, 453 |
| 151 | 260, 151, 263, 151 |
| 260, 1, 263, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 151 x 260 x 1 x 263 x 1 = 61952280
Therefore, the lowest common multiple of 520,453,263,906 is 61952280.
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.
520 x 453 x 263 x 906 = 56128765680
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.
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
453 : 1, 3, 151, 453
263 : 1, 263
906 : 1, 2, 3, 6, 151, 302, 453, 906
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,453,263,906, is 1.
Now, the common factors can be found like this.
520:2x 2x 2x 5x 13
453:3x 151
263:263
906:2x 3x 151
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 151 = 906
Therefore, the value for common factors is 906.
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 = 56128765680/(1x906)
LCM = 56128765680/906
LCM = 61952280
Thus, we can understand that the LCM of 520,453,263,906 is 61952280.
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FAQs on LCM of 520, 453, 263, 906
1. What is the LCM of 520, 453, 263, 906?
Answer: LCM of 520, 453, 263, 906 is 61952280.
2. How to calculate the LCM of 520, 453, 263, 906?
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 520, 453, 263, 906.
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}.