Given numbers are 829,815,815

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

The LCM of 829,815,815 is 675635.

Find LCM of 829,815,815 with Prime Factorization

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

5 x 163 x 829 x 1 x 1 = 675635

Therefore, the lowest common multiple of 829,815,815 is 675635.

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.

829 x 815 x 815 = 550642525

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.

829 : 1, 829

815 : 1, 5, 163, 815

815 : 1, 5, 163, 815

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 829,815,815, is 1.

Now, the common factors can be found like this.

829:829

815:5x 163

815:5x 163

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

5x 163 = 815

Therefore, the value for common factors is 815.

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 = 550642525/(1x815)

LCM = 550642525/815

LCM = 675635

Thus, we can understand that the LCM of 829,815,815 is 675635.

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

• LCM of 710, 273, 692
• LCM of 648, 120, 956
• LCM of 192, 500, 917
• LCM of 188, 508, 447
• LCM of 611, 201, 309

1. What is the LCM of 829, 815, 815?

Answer: LCM of 829, 815, 815 is 675635.

2. How to calculate the LCM of 829, 815, 815?

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 829, 815, 815.

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}.