LCM of 818, 278, 589, 213, 708
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 818, 278, 589, 213, 708 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 818, 278, 589, 213, 708. So, keep reading to learn more.
Given numbers are 818,278,589,213,708
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 818,278,589,213,708 is 1683235994052.
Find LCM of 818,278,589,213,708 with Prime Factorization
| 2 | 818, 278, 589, 213, 708 |
| 3 | 409, 139, 589, 213, 354 |
| 409, 139, 589, 71, 118 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 409 x 139 x 589 x 71 x 118 = 1683235994052
Therefore, the lowest common multiple of 818,278,589,213,708 is 1683235994052.
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.
818 x 278 x 589 x 213 x 708 = 20198831928624
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.
818 : 1, 2, 409, 818
278 : 1, 2, 139, 278
589 : 1, 19, 31, 589
213 : 1, 3, 71, 213
708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,278,589,213,708, is 1.
Now, the common factors can be found like this.
818:2x 409
278:2x 139
589:19x 31
213:3x 71
708:2x 2x 3x 59
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 3 = 12
Therefore, the value for common factors is 12.
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 = 20198831928624/(1x12)
LCM = 20198831928624/12
LCM = 1683235994052
Thus, we can understand that the LCM of 818,278,589,213,708 is 1683235994052.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 818, 278, 589, 213, 708
1. What is the LCM of 818, 278, 589, 213, 708?
Answer: LCM of 818, 278, 589, 213, 708 is 1683235994052.
2. How to calculate the LCM of 818, 278, 589, 213, 708?
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 818, 278, 589, 213, 708.
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}.