Find the LCM of 352, 613, 315, 869, 644 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 352, 613, 315, 869, 644. So, keep reading to learn more.
Given numbers are 352,613,315,869,644
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 352,613,315,869,644 is 123500472480.
Find LCM of 352,613,315,869,644 with Prime Factorization
2 | 352, 613, 315, 869, 644 |
2 | 176, 613, 315, 869, 322 |
7 | 88, 613, 315, 869, 161 |
11 | 88, 613, 45, 869, 23 |
8, 613, 45, 79, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 11 x 8 x 613 x 45 x 79 x 23 = 123500472480
Therefore, the lowest common multiple of 352,613,315,869,644 is 123500472480.
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.
352 x 613 x 315 x 869 x 644 = 38038145523840
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.
352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
613 : 1, 613
315 : 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
869 : 1, 11, 79, 869
644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 352,613,315,869,644, is 1.
Now, the common factors can be found like this.
352:2x 2x 2x 2x 2x 11
613:613
315:3x 3x 5x 7
869:11x 79
644:2x 2x 7x 23
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 11 = 308
Therefore, the value for common factors is 308.
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 = 38038145523840/(1x308)
LCM = 38038145523840/308
LCM = 123500472480
Thus, we can understand that the LCM of 352,613,315,869,644 is 123500472480.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 352, 613, 315, 869, 644?
Answer: LCM of 352, 613, 315, 869, 644 is 123500472480.
2. How to calculate the LCM of 352, 613, 315, 869, 644?
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 352, 613, 315, 869, 644.
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}.