Find the LCM of 298, 297, 458, 219, 678 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 298, 297, 458, 219, 678. So, keep reading to learn more.
Given numbers are 298,297,458,219,678
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 298,297,458,219,678 is 167189692626.
Find LCM of 298,297,458,219,678 with Prime Factorization
2 | 298, 297, 458, 219, 678 |
3 | 149, 297, 229, 219, 339 |
149, 99, 229, 73, 113 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 149 x 99 x 229 x 73 x 113 = 167189692626
Therefore, the lowest common multiple of 298,297,458,219,678 is 167189692626.
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.
298 x 297 x 458 x 219 x 678 = 6018828934536
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.
298 : 1, 2, 149, 298
297 : 1, 3, 9, 11, 27, 33, 99, 297
458 : 1, 2, 229, 458
219 : 1, 3, 73, 219
678 : 1, 2, 3, 6, 113, 226, 339, 678
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,297,458,219,678, is 1.
Now, the common factors can be found like this.
298:2x 149
297:3x 3x 3x 11
458:2x 229
219:3x 73
678:2x 3x 113
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 3 = 36
Therefore, the value for common factors is 36.
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 = 6018828934536/(1x36)
LCM = 6018828934536/36
LCM = 167189692626
Thus, we can understand that the LCM of 298,297,458,219,678 is 167189692626.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 298, 297, 458, 219, 678?
Answer: LCM of 298, 297, 458, 219, 678 is 167189692626.
2. How to calculate the LCM of 298, 297, 458, 219, 678?
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 298, 297, 458, 219, 678.
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}.