LCM of 513, 674, 411, 626, 690
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 513, 674, 411, 626, 690 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 513, 674, 411, 626, 690. So, keep reading to learn more.
Given numbers are 513,674,411,626,690
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 513,674,411,626,690 is 1705061337030.
Find LCM of 513,674,411,626,690 with Prime Factorization
| 2 | 513, 674, 411, 626, 690 |
| 3 | 513, 337, 411, 313, 345 |
| 171, 337, 137, 313, 115 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 171 x 337 x 137 x 313 x 115 = 1705061337030
Therefore, the lowest common multiple of 513,674,411,626,690 is 1705061337030.
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.
513 x 674 x 411 x 626 x 690 = 61382208133080
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.
513 : 1, 3, 9, 19, 27, 57, 171, 513
674 : 1, 2, 337, 674
411 : 1, 3, 137, 411
626 : 1, 2, 313, 626
690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,674,411,626,690, is 1.
Now, the common factors can be found like this.
513:3x 3x 3x 19
674:2x 337
411:3x 137
626:2x 313
690:2x 3x 5x 23
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 = 61382208133080/(1x36)
LCM = 61382208133080/36
LCM = 1705061337030
Thus, we can understand that the LCM of 513,674,411,626,690 is 1705061337030.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 513, 674, 411, 626, 690
1. What is the LCM of 513, 674, 411, 626, 690?
Answer: LCM of 513, 674, 411, 626, 690 is 1705061337030.
2. How to calculate the LCM of 513, 674, 411, 626, 690?
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 513, 674, 411, 626, 690.
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}.