Given numbers are 813,770,329

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

The LCM of 813,770,329 is 29422470.

Find LCM of 813,770,329 with Prime Factorization

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

7 x 813 x 110 x 47 = 29422470

Therefore, the lowest common multiple of 813,770,329 is 29422470.

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.

813 x 770 x 329 = 205957290

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.

813 : 1, 3, 271, 813

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

329 : 1, 7, 47, 329

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,770,329, is 1.

Now, the common factors can be found like this.

813:3x 271

770:2x 5x 7x 11

329:7x 47

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

7 = 7

Therefore, the value for common factors is 7.

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 = 205957290/(1x7)

LCM = 205957290/7

LCM = 29422470

Thus, we can understand that the LCM of 813,770,329 is 29422470.

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

• LCM of 749, 505, 499
• LCM of 381, 644, 700
• LCM of 421, 503, 683
• LCM of 491, 320, 827
• LCM of 848, 908, 342

1. What is the LCM of 813, 770, 329?

Answer: LCM of 813, 770, 329 is 29422470.

2. How to calculate the LCM of 813, 770, 329?

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 813, 770, 329.

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}.