LCM of 134, 561, 918, 699
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 134, 561, 918, 699 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 134, 561, 918, 699. So, keep reading to learn more.
Given numbers are 134,561,918,699
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 134,561,918,699 is 157639878.
Find LCM of 134,561,918,699 with Prime Factorization
| 2 | 134, 561, 918, 699 |
| 3 | 67, 561, 459, 699 |
| 17 | 67, 187, 153, 233 |
| 67, 11, 9, 233 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 17 x 67 x 11 x 9 x 233 = 157639878
Therefore, the lowest common multiple of 134,561,918,699 is 157639878.
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.
134 x 561 x 918 x 699 = 48237802668
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.
134 : 1, 2, 67, 134
561 : 1, 3, 11, 17, 33, 51, 187, 561
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
699 : 1, 3, 233, 699
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,561,918,699, is 1.
Now, the common factors can be found like this.
134:2x 67
561:3x 11x 17
918:2x 3x 3x 3x 17
699:3x 233
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 17 = 306
Therefore, the value for common factors is 306.
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 = 48237802668/(1x306)
LCM = 48237802668/306
LCM = 157639878
Thus, we can understand that the LCM of 134,561,918,699 is 157639878.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 134, 561, 918, 699
1. What is the LCM of 134, 561, 918, 699?
Answer: LCM of 134, 561, 918, 699 is 157639878.
2. How to calculate the LCM of 134, 561, 918, 699?
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 134, 561, 918, 699.
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}.