LCM of 558, 690, 940, 932, 839
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 558, 690, 940, 932, 839 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 558, 690, 940, 932, 839. So, keep reading to learn more.
Given numbers are 558,690,940,932,839
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 558,690,940,932,839 is 1179173674260.
Find LCM of 558,690,940,932,839 with Prime Factorization
| 2 | 558, 690, 940, 932, 839 |
| 2 | 279, 345, 470, 466, 839 |
| 3 | 279, 345, 235, 233, 839 |
| 5 | 93, 115, 235, 233, 839 |
| 93, 23, 47, 233, 839 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 93 x 23 x 47 x 233 x 839 = 1179173674260
Therefore, the lowest common multiple of 558,690,940,932,839 is 1179173674260.
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.
558 x 690 x 940 x 932 x 839 = 283001681822400
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.
558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
932 : 1, 2, 4, 233, 466, 932
839 : 1, 839
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 558,690,940,932,839, is 1.
Now, the common factors can be found like this.
558:2x 3x 3x 31
690:2x 3x 5x 23
940:2x 2x 5x 47
932:2x 2x 233
839:839
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 3x 5 = 240
Therefore, the value for common factors is 240.
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 = 283001681822400/(1x240)
LCM = 283001681822400/240
LCM = 1179173674260
Thus, we can understand that the LCM of 558,690,940,932,839 is 1179173674260.
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FAQs on LCM of 558, 690, 940, 932, 839
1. What is the LCM of 558, 690, 940, 932, 839?
Answer: LCM of 558, 690, 940, 932, 839 is 1179173674260.
2. How to calculate the LCM of 558, 690, 940, 932, 839?
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 558, 690, 940, 932, 839.
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}.