LCM of 198, 504, 542, 297, 752
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 198, 504, 542, 297, 752 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 198, 504, 542, 297, 752. So, keep reading to learn more.
Given numbers are 198,504,542,297,752
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 198,504,542,297,752 is 423683568.
Find LCM of 198,504,542,297,752 with Prime Factorization
| 2 | 198, 504, 542, 297, 752 |
| 2 | 99, 252, 271, 297, 376 |
| 2 | 99, 126, 271, 297, 188 |
| 3 | 99, 63, 271, 297, 94 |
| 3 | 33, 21, 271, 99, 94 |
| 11 | 11, 7, 271, 33, 94 |
| 1, 7, 271, 3, 94 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 3 x 11 x 1 x 7 x 271 x 3 x 94 = 423683568
Therefore, the lowest common multiple of 198,504,542,297,752 is 423683568.
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.
198 x 504 x 542 x 297 x 752 = 12080065890816
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.
198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
542 : 1, 2, 271, 542
297 : 1, 3, 9, 11, 27, 33, 99, 297
752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,504,542,297,752, is 1.
Now, the common factors can be found like this.
198:2x 3x 3x 11
504:2x 2x 2x 3x 3x 7
542:2x 271
297:3x 3x 3x 11
752:2x 2x 2x 2x 47
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 2x 3x 3x 3x 3x 11 = 28512
Therefore, the value for common factors is 28512.
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 = 12080065890816/(1x28512)
LCM = 12080065890816/28512
LCM = 423683568
Thus, we can understand that the LCM of 198,504,542,297,752 is 423683568.
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FAQs on LCM of 198, 504, 542, 297, 752
1. What is the LCM of 198, 504, 542, 297, 752?
Answer: LCM of 198, 504, 542, 297, 752 is 423683568.
2. How to calculate the LCM of 198, 504, 542, 297, 752?
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 198, 504, 542, 297, 752.
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}.