Given numbers are 813,853,387,629

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

The LCM of 813,853,387,629 is 56270390949.

Find LCM of 813,853,387,629 with Prime Factorization

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

3 x 271 x 853 x 129 x 629 = 56270390949

Therefore, the lowest common multiple of 813,853,387,629 is 56270390949.

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 853 x 387 x 629 = 168811172847

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

853 : 1, 853

387 : 1, 3, 9, 43, 129, 387

629 : 1, 17, 37, 629

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,853,387,629, is 1.

Now, the common factors can be found like this.

813:3x 271

853:853

387:3x 3x 43

629:17x 37

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

3 = 3

Therefore, the value for common factors is 3.

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 = 168811172847/(1x3)

LCM = 168811172847/3

LCM = 56270390949

Thus, we can understand that the LCM of 813,853,387,629 is 56270390949.

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

• LCM of 612, 677, 190, 287
• LCM of 507, 402, 565, 901
• LCM of 992, 714, 116, 557
• LCM of 287, 588, 449, 644
• LCM of 314, 396, 854, 383

1. What is the LCM of 813, 853, 387, 629?

Answer: LCM of 813, 853, 387, 629 is 56270390949.

2. How to calculate the LCM of 813, 853, 387, 629?

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, 853, 387, 629.

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}.