LCM of 607, 699, 129, 126
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 607, 699, 129, 126 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 607, 699, 129, 126. So, keep reading to learn more.
Given numbers are 607,699,129,126
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 607,699,129,126 is 766273158.
Find LCM of 607,699,129,126 with Prime Factorization
| 3 | 607, 699, 129, 126 |
| 607, 233, 43, 42 |
Multiply the prime numbers at the bottom and the left side.
3 x 607 x 233 x 43 x 42 = 766273158
Therefore, the lowest common multiple of 607,699,129,126 is 766273158.
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.
607 x 699 x 129 x 126 = 6896458422
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.
607 : 1, 607
699 : 1, 3, 233, 699
129 : 1, 3, 43, 129
126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 607,699,129,126, is 1.
Now, the common factors can be found like this.
607:607
699:3x 233
129:3x 43
126:2x 3x 3x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3 = 9
Therefore, the value for common factors is 9.
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 = 6896458422/(1x9)
LCM = 6896458422/9
LCM = 766273158
Thus, we can understand that the LCM of 607,699,129,126 is 766273158.
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FAQs on LCM of 607, 699, 129, 126
1. What is the LCM of 607, 699, 129, 126?
Answer: LCM of 607, 699, 129, 126 is 766273158.
2. How to calculate the LCM of 607, 699, 129, 126?
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 607, 699, 129, 126.
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}.