LCM of 783, 223, 186, 204
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 783, 223, 186, 204 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 783, 223, 186, 204. So, keep reading to learn more.
Given numbers are 783,223,186,204
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 783,223,186,204 is 368075772.
Find LCM of 783,223,186,204 with Prime Factorization
| 2 | 783, 223, 186, 204 |
| 3 | 783, 223, 93, 102 |
| 261, 223, 31, 34 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 261 x 223 x 31 x 34 = 368075772
Therefore, the lowest common multiple of 783,223,186,204 is 368075772.
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.
783 x 223 x 186 x 204 = 6625363896
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.
783 : 1, 3, 9, 27, 29, 87, 261, 783
223 : 1, 223
186 : 1, 2, 3, 6, 31, 62, 93, 186
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 783,223,186,204, is 1.
Now, the common factors can be found like this.
783:3x 3x 3x 29
223:223
186:2x 3x 31
204:2x 2x 3x 17
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 = 6625363896/(1x18)
LCM = 6625363896/18
LCM = 368075772
Thus, we can understand that the LCM of 783,223,186,204 is 368075772.
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FAQs on LCM of 783, 223, 186, 204
1. What is the LCM of 783, 223, 186, 204?
Answer: LCM of 783, 223, 186, 204 is 368075772.
2. How to calculate the LCM of 783, 223, 186, 204?
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 783, 223, 186, 204.
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}.