LCM of 724, 311, 964, 186, 403
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 724, 311, 964, 186, 403 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 724, 311, 964, 186, 403. So, keep reading to learn more.
Given numbers are 724,311,964,186,403
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 724,311,964,186,403 is 65605809516.
Find LCM of 724,311,964,186,403 with Prime Factorization
| 2 | 724, 311, 964, 186, 403 |
| 2 | 362, 311, 482, 93, 403 |
| 31 | 181, 311, 241, 93, 403 |
| 181, 311, 241, 3, 13 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 31 x 181 x 311 x 241 x 3 x 13 = 65605809516
Therefore, the lowest common multiple of 724,311,964,186,403 is 65605809516.
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.
724 x 311 x 964 x 186 x 403 = 16270240759968
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.
724 : 1, 2, 4, 181, 362, 724
311 : 1, 311
964 : 1, 2, 4, 241, 482, 964
186 : 1, 2, 3, 6, 31, 62, 93, 186
403 : 1, 13, 31, 403
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 724,311,964,186,403, is 1.
Now, the common factors can be found like this.
724:2x 2x 181
311:311
964:2x 2x 241
186:2x 3x 31
403:13x 31
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 2x 31 = 248
Therefore, the value for common factors is 248.
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 = 16270240759968/(1x248)
LCM = 16270240759968/248
LCM = 65605809516
Thus, we can understand that the LCM of 724,311,964,186,403 is 65605809516.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 724, 311, 964, 186, 403
1. What is the LCM of 724, 311, 964, 186, 403?
Answer: LCM of 724, 311, 964, 186, 403 is 65605809516.
2. How to calculate the LCM of 724, 311, 964, 186, 403?
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 724, 311, 964, 186, 403.
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}.