LCM of 358, 418, 989, 282, 506
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 358, 418, 989, 282, 506 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 358, 418, 989, 282, 506. So, keep reading to learn more.
Given numbers are 358,418,989,282,506
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 358,418,989,282,506 is 10433853078.
Find LCM of 358,418,989,282,506 with Prime Factorization
| 2 | 358, 418, 989, 282, 506 |
| 11 | 179, 209, 989, 141, 253 |
| 23 | 179, 19, 989, 141, 23 |
| 179, 19, 43, 141, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 23 x 179 x 19 x 43 x 141 x 1 = 10433853078
Therefore, the lowest common multiple of 358,418,989,282,506 is 10433853078.
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.
358 x 418 x 989 x 282 x 506 = 21118118629872
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.
358 : 1, 2, 179, 358
418 : 1, 2, 11, 19, 22, 38, 209, 418
989 : 1, 23, 43, 989
282 : 1, 2, 3, 6, 47, 94, 141, 282
506 : 1, 2, 11, 22, 23, 46, 253, 506
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,418,989,282,506, is 1.
Now, the common factors can be found like this.
358:2x 179
418:2x 11x 19
989:23x 43
282:2x 3x 47
506:2x 11x 23
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 11x 23 = 2024
Therefore, the value for common factors is 2024.
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 = 21118118629872/(1x2024)
LCM = 21118118629872/2024
LCM = 10433853078
Thus, we can understand that the LCM of 358,418,989,282,506 is 10433853078.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 358, 418, 989, 282, 506
1. What is the LCM of 358, 418, 989, 282, 506?
Answer: LCM of 358, 418, 989, 282, 506 is 10433853078.
2. How to calculate the LCM of 358, 418, 989, 282, 506?
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 358, 418, 989, 282, 506.
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}.