LCM of 9462, 8820
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 9462, 8820 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 9462, 8820. So, keep reading to learn more.
Given numbers are 9462,8820
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 9462,8820 is 13909140.
Find LCM of 9462,8820 with Prime Factorization
| 2 | 9462, 8820 |
| 3 | 4731, 4410 |
| 1577, 1470 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 1577 x 1470 = 13909140
Therefore, the lowest common multiple of 9462,8820 is 13909140.
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.
9462 x 8820 = 83454840
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.
9462 : 1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 9462
8820 : 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820
6 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9462,8820, is 6.
Now, the common factors can be found like this.
9462:2x 3x 19x 83
8820:2x 2x 3x 3x 5x 7x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 83454840/(6x1)
LCM = 83454840/6
LCM = 13909140
Thus, we can understand that the LCM of 9462,8820 is 13909140.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 9462, 8820
1. What is the LCM of 9462, 8820?
Answer: LCM of 9462, 8820 is 13909140.
2. How to calculate the LCM of 9462, 8820?
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 9462, 8820.
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}.