Given numbers are 531,229,170,394

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

The LCM of 531,229,170,394 is 4072350510.

Find LCM of 531,229,170,394 with Prime Factorization

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

2 x 531 x 229 x 85 x 197 = 4072350510

Therefore, the lowest common multiple of 531,229,170,394 is 4072350510.

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 229 x 170 x 394 = 8144701020

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

229 : 1, 229

170 : 1, 2, 5, 10, 17, 34, 85, 170

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,229,170,394, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

229:229

170:2x 5x 17

394:2x 197

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

2 = 2

Therefore, the value for common factors is 2.

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 = 8144701020/(1x2)

LCM = 8144701020/2

LCM = 4072350510

Thus, we can understand that the LCM of 531,229,170,394 is 4072350510.

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

• LCM of 271, 430, 627, 181
• LCM of 500, 616, 187, 245
• LCM of 355, 627, 831, 641
• LCM of 927, 343, 369, 105
• LCM of 100, 923, 103, 348

1. What is the LCM of 531, 229, 170, 394?

Answer: LCM of 531, 229, 170, 394 is 4072350510.

2. How to calculate the LCM of 531, 229, 170, 394?

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, 229, 170, 394.

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}.