Given numbers are 530,838,168

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

The LCM of 530,838,168 is 18653880.

Find LCM of 530,838,168 with Prime Factorization

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

2 x 265 x 419 x 84 = 18653880

Therefore, the lowest common multiple of 530,838,168 is 18653880.

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 838 x 168 = 74615520

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

838 : 1, 2, 419, 838

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 530,838,168, is 2.

Now, the common factors can be found like this.

530:2x 5x 53

838:2x 419

168:2x 2x 2x 3x 7

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 = 74615520/(2x2)

LCM = 74615520/4

LCM = 18653880

Thus, we can understand that the LCM of 530,838,168 is 18653880.

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

• LCM of 340, 262, 884
• LCM of 427, 415, 183
• LCM of 653, 352, 667
• LCM of 199, 869, 741
• LCM of 788, 383, 458

1. What is the LCM of 530, 838, 168?

Answer: LCM of 530, 838, 168 is 18653880.

2. How to calculate the LCM of 530, 838, 168?

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, 838, 168.

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}.