Find the LCM of 870, 489, 339, 416 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 870, 489, 339, 416. So, keep reading to learn more.
Given numbers are 870,489,339,416
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 870,489,339,416 is 3333102240.
Find LCM of 870,489,339,416 with Prime Factorization
2 | 870, 489, 339, 416 |
3 | 435, 489, 339, 208 |
145, 163, 113, 208 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 145 x 163 x 113 x 208 = 3333102240
Therefore, the lowest common multiple of 870,489,339,416 is 3333102240.
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.
870 x 489 x 339 x 416 = 59995840320
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.
870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870
489 : 1, 3, 163, 489
339 : 1, 3, 113, 339
416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 870,489,339,416, is 1.
Now, the common factors can be found like this.
870:2x 3x 5x 29
489:3x 163
339:3x 113
416:2x 2x 2x 2x 2x 13
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 3 = 18
Therefore, the value for common factors is 18.
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 = 59995840320/(1x18)
LCM = 59995840320/18
LCM = 3333102240
Thus, we can understand that the LCM of 870,489,339,416 is 3333102240.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 870, 489, 339, 416?
Answer: LCM of 870, 489, 339, 416 is 3333102240.
2. How to calculate the LCM of 870, 489, 339, 416?
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 870, 489, 339, 416.
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}.