Find the LCM of 571, 221, 532, 143 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 571, 221, 532, 143. So, keep reading to learn more.
Given numbers are 571,221,532,143
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 571,221,532,143 is 738469732.
Find LCM of 571,221,532,143 with Prime Factorization
13 | 571, 221, 532, 143 |
571, 17, 532, 11 |
Multiply the prime numbers at the bottom and the left side.
13 x 571 x 17 x 532 x 11 = 738469732
Therefore, the lowest common multiple of 571,221,532,143 is 738469732.
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.
571 x 221 x 532 x 143 = 9600106516
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.
571 : 1, 571
221 : 1, 13, 17, 221
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
143 : 1, 11, 13, 143
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 571,221,532,143, is 1.
Now, the common factors can be found like this.
571:571
221:13x 17
532:2x 2x 7x 19
143:11x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 9600106516/(1x13)
LCM = 9600106516/13
LCM = 738469732
Thus, we can understand that the LCM of 571,221,532,143 is 738469732.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 571, 221, 532, 143?
Answer: LCM of 571, 221, 532, 143 is 738469732.
2. How to calculate the LCM of 571, 221, 532, 143?
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 571, 221, 532, 143.
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}.