Given numbers are 138,818,818,523

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

The LCM of 138,818,818,523 is 29519166.

Find LCM of 138,818,818,523 with Prime Factorization

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

2 x 409 x 69 x 1 x 1 x 523 = 29519166

Therefore, the lowest common multiple of 138,818,818,523 is 29519166.

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.

138 x 818 x 818 x 523 = 48293355576

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.

138 : 1, 2, 3, 6, 23, 46, 69, 138

818 : 1, 2, 409, 818

818 : 1, 2, 409, 818

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,818,818,523, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

818:2x 409

818:2x 409

523:523

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

2x 2x 409 = 1636

Therefore, the value for common factors is 1636.

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 = 48293355576/(1x1636)

LCM = 48293355576/1636

LCM = 29519166

Thus, we can understand that the LCM of 138,818,818,523 is 29519166.

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

• LCM of 842, 898, 898, 531
• LCM of 820, 784, 728, 127
• LCM of 895, 795, 174, 413
• LCM of 470, 259, 196, 778
• LCM of 812, 480, 164, 934

1. What is the LCM of 138, 818, 818, 523?

Answer: LCM of 138, 818, 818, 523 is 29519166.

2. How to calculate the LCM of 138, 818, 818, 523?

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 138, 818, 818, 523.

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}.