Find the LCM of 336, 689, 319, 517, 821 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 336, 689, 319, 517, 821. So, keep reading to learn more.
Given numbers are 336,689,319,517,821
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 336,689,319,517,821 is 2849641306512.
Find LCM of 336,689,319,517,821 with Prime Factorization
11 | 336, 689, 319, 517, 821 |
336, 689, 29, 47, 821 |
Multiply the prime numbers at the bottom and the left side.
11 x 336 x 689 x 29 x 47 x 821 = 2849641306512
Therefore, the lowest common multiple of 336,689,319,517,821 is 2849641306512.
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.
336 x 689 x 319 x 517 x 821 = 31346054371632
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.
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
689 : 1, 13, 53, 689
319 : 1, 11, 29, 319
517 : 1, 11, 47, 517
821 : 1, 821
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 336,689,319,517,821, is 1.
Now, the common factors can be found like this.
336:2x 2x 2x 2x 3x 7
689:13x 53
319:11x 29
517:11x 47
821:821
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 31346054371632/(1x11)
LCM = 31346054371632/11
LCM = 2849641306512
Thus, we can understand that the LCM of 336,689,319,517,821 is 2849641306512.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 336, 689, 319, 517, 821?
Answer: LCM of 336, 689, 319, 517, 821 is 2849641306512.
2. How to calculate the LCM of 336, 689, 319, 517, 821?
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 336, 689, 319, 517, 821.
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}.