LCM of 463, 943, 336, 644, 457
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 463, 943, 336, 644, 457 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 463, 943, 336, 644, 457. So, keep reading to learn more.
Given numbers are 463,943,336,644,457
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 463,943,336,644,457 is 67042185168.
Find LCM of 463,943,336,644,457 with Prime Factorization
| 2 | 463, 943, 336, 644, 457 |
| 2 | 463, 943, 168, 322, 457 |
| 7 | 463, 943, 84, 161, 457 |
| 23 | 463, 943, 12, 23, 457 |
| 463, 41, 12, 1, 457 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 23 x 463 x 41 x 12 x 1 x 457 = 67042185168
Therefore, the lowest common multiple of 463,943,336,644,457 is 67042185168.
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.
463 x 943 x 336 x 644 x 457 = 43175167248192
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.
463 : 1, 463
943 : 1, 23, 41, 943
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
457 : 1, 457
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 463,943,336,644,457, is 1.
Now, the common factors can be found like this.
463:463
943:23x 41
336:2x 2x 2x 2x 3x 7
644:2x 2x 7x 23
457:457
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 7x 23 = 644
Therefore, the value for common factors is 644.
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 = 43175167248192/(1x644)
LCM = 43175167248192/644
LCM = 67042185168
Thus, we can understand that the LCM of 463,943,336,644,457 is 67042185168.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 463, 943, 336, 644, 457
1. What is the LCM of 463, 943, 336, 644, 457?
Answer: LCM of 463, 943, 336, 644, 457 is 67042185168.
2. How to calculate the LCM of 463, 943, 336, 644, 457?
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 463, 943, 336, 644, 457.
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}.