LCM of 906, 574, 688, 958, 308
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 906, 574, 688, 958, 308 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 906, 574, 688, 958, 308. So, keep reading to learn more.
Given numbers are 906,574,688,958,308
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 906,574,688,958,308 is 471299235792.
Find LCM of 906,574,688,958,308 with Prime Factorization
| 2 | 906, 574, 688, 958, 308 |
| 2 | 453, 287, 344, 479, 154 |
| 7 | 453, 287, 172, 479, 77 |
| 453, 41, 172, 479, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 453 x 41 x 172 x 479 x 11 = 471299235792
Therefore, the lowest common multiple of 906,574,688,958,308 is 471299235792.
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.
906 x 574 x 688 x 958 x 308 = 105571028817408
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.
906 : 1, 2, 3, 6, 151, 302, 453, 906
574 : 1, 2, 7, 14, 41, 82, 287, 574
688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688
958 : 1, 2, 479, 958
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 906,574,688,958,308, is 2.
Now, the common factors can be found like this.
906:2x 3x 151
574:2x 7x 41
688:2x 2x 2x 2x 43
958:2x 479
308:2x 2x 7x 11
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 7 = 112
Therefore, the value for common factors is 112.
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 = 105571028817408/(2x112)
LCM = 105571028817408/224
LCM = 471299235792
Thus, we can understand that the LCM of 906,574,688,958,308 is 471299235792.
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FAQs on LCM of 906, 574, 688, 958, 308
1. What is the LCM of 906, 574, 688, 958, 308?
Answer: LCM of 906, 574, 688, 958, 308 is 471299235792.
2. How to calculate the LCM of 906, 574, 688, 958, 308?
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 906, 574, 688, 958, 308.
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}.