Given numbers are 581,524,310,381

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

The LCM of 581,524,310,381 is 17978940420.

Find LCM of 581,524,310,381 with Prime Factorization

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

2 x 581 x 262 x 155 x 381 = 17978940420

Therefore, the lowest common multiple of 581,524,310,381 is 17978940420.

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.

581 x 524 x 310 x 381 = 35957880840

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.

581 : 1, 7, 83, 581

524 : 1, 2, 4, 131, 262, 524

310 : 1, 2, 5, 10, 31, 62, 155, 310

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,524,310,381, is 1.

Now, the common factors can be found like this.

581:7x 83

524:2x 2x 131

310:2x 5x 31

381:3x 127

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 = 35957880840/(1x2)

LCM = 35957880840/2

LCM = 17978940420

Thus, we can understand that the LCM of 581,524,310,381 is 17978940420.

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

• LCM of 893, 893, 993, 341
• LCM of 442, 412, 305, 906
• LCM of 783, 770, 413, 908
• LCM of 272, 273, 350, 617
• LCM of 853, 982, 648, 422

1. What is the LCM of 581, 524, 310, 381?

Answer: LCM of 581, 524, 310, 381 is 17978940420.

2. How to calculate the LCM of 581, 524, 310, 381?

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 581, 524, 310, 381.

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}.