LCM of 671, 714, 504, 411
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 671, 714, 504, 411 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 671, 714, 504, 411. So, keep reading to learn more.
Given numbers are 671,714,504,411
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 671,714,504,411 is 787630536.
Find LCM of 671,714,504,411 with Prime Factorization
| 2 | 671, 714, 504, 411 |
| 3 | 671, 357, 252, 411 |
| 7 | 671, 119, 84, 137 |
| 671, 17, 12, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 671 x 17 x 12 x 137 = 787630536
Therefore, the lowest common multiple of 671,714,504,411 is 787630536.
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.
671 x 714 x 504 x 411 = 99241447536
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.
671 : 1, 11, 61, 671
714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714
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
411 : 1, 3, 137, 411
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,714,504,411, is 1.
Now, the common factors can be found like this.
671:11x 61
714:2x 3x 7x 17
504:2x 2x 2x 3x 3x 7
411:3x 137
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 7 = 126
Therefore, the value for common factors is 126.
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 = 99241447536/(1x126)
LCM = 99241447536/126
LCM = 787630536
Thus, we can understand that the LCM of 671,714,504,411 is 787630536.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 671, 714, 504, 411
1. What is the LCM of 671, 714, 504, 411?
Answer: LCM of 671, 714, 504, 411 is 787630536.
2. How to calculate the LCM of 671, 714, 504, 411?
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 671, 714, 504, 411.
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}.