LCM of 986, 760, 129, 174, 551
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 986, 760, 129, 174, 551 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 986, 760, 129, 174, 551. So, keep reading to learn more.
Given numbers are 986,760,129,174,551
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 986,760,129,174,551 is 48333720.
Find LCM of 986,760,129,174,551 with Prime Factorization
| 2 | 986, 760, 129, 174, 551 |
| 3 | 493, 380, 129, 87, 551 |
| 19 | 493, 380, 43, 29, 551 |
| 29 | 493, 20, 43, 29, 29 |
| 17, 20, 43, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 19 x 29 x 17 x 20 x 43 x 1 x 1 = 48333720
Therefore, the lowest common multiple of 986,760,129,174,551 is 48333720.
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.
986 x 760 x 129 x 174 x 551 = 9267894142560
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.
986 : 1, 2, 17, 29, 34, 58, 493, 986
760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
129 : 1, 3, 43, 129
174 : 1, 2, 3, 6, 29, 58, 87, 174
551 : 1, 19, 29, 551
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 986,760,129,174,551, is 1.
Now, the common factors can be found like this.
986:2x 17x 29
760:2x 2x 2x 5x 19
129:3x 43
174:2x 3x 29
551:19x 29
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 19x 29x 29 = 191748
Therefore, the value for common factors is 191748.
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 = 9267894142560/(1x191748)
LCM = 9267894142560/191748
LCM = 48333720
Thus, we can understand that the LCM of 986,760,129,174,551 is 48333720.
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FAQs on LCM of 986, 760, 129, 174, 551
1. What is the LCM of 986, 760, 129, 174, 551?
Answer: LCM of 986, 760, 129, 174, 551 is 48333720.
2. How to calculate the LCM of 986, 760, 129, 174, 551?
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 986, 760, 129, 174, 551.
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}.