Given numbers are 531,389,257,133,589

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 531,389,257,133,589 is 218872188549.

Find LCM of 531,389,257,133,589 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

19 x 531 x 389 x 257 x 7 x 31 = 218872188549

Therefore, the lowest common multiple of 531,389,257,133,589 is 218872188549.

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.

531 x 389 x 257 x 133 x 589 = 4158571582431

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.

531 : 1, 3, 9, 59, 177, 531

389 : 1, 389

257 : 1, 257

133 : 1, 7, 19, 133

589 : 1, 19, 31, 589

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,389,257,133,589, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

389:389

257:257

133:7x 19

589:19x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

19 = 19

Therefore, the value for common factors is 19.

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 = 4158571582431/(1x19)

LCM = 4158571582431/19

LCM = 218872188549

Thus, we can understand that the LCM of 531,389,257,133,589 is 218872188549.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 167, 431, 734, 195, 884
• LCM of 385, 727, 560, 568, 888
• LCM of 668, 690, 535, 953, 341
• LCM of 335, 574, 256, 117, 699
• LCM of 540, 365, 571, 306, 379

1. What is the LCM of 531, 389, 257, 133, 589?

Answer: LCM of 531, 389, 257, 133, 589 is 218872188549.

2. How to calculate the LCM of 531, 389, 257, 133, 589?

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 531, 389, 257, 133, 589.

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}.