Given numbers are 530,302,342

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

The LCM of 530,302,342 is 13685130.

Find LCM of 530,302,342 with Prime Factorization

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

2 x 265 x 151 x 171 = 13685130

Therefore, the lowest common multiple of 530,302,342 is 13685130.

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.

530 x 302 x 342 = 54740520

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.

530 : 1, 2, 5, 10, 53, 106, 265, 530

302 : 1, 2, 151, 302

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,302,342, is 2.

Now, the common factors can be found like this.

530:2x 5x 53

302:2x 151

342:2x 3x 3x 19

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 = 54740520/(2x2)

LCM = 54740520/4

LCM = 13685130

Thus, we can understand that the LCM of 530,302,342 is 13685130.

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

• LCM of 202, 256, 688
• LCM of 646, 806, 374
• LCM of 916, 895, 555
• LCM of 684, 263, 637
• LCM of 899, 423, 722

1. What is the LCM of 530, 302, 342?

Answer: LCM of 530, 302, 342 is 13685130.

2. How to calculate the LCM of 530, 302, 342?

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 530, 302, 342.

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}.