Given numbers are 813,723,723,622

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

The LCM of 813,723,723,622 is 121870326.

Find LCM of 813,723,723,622 with Prime Factorization

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

3 x 241 x 271 x 1 x 1 x 622 = 121870326

Therefore, the lowest common multiple of 813,723,723,622 is 121870326.

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 723 x 723 x 622 = 264336737094

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

723 : 1, 3, 241, 723

723 : 1, 3, 241, 723

622 : 1, 2, 311, 622

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,723,723,622, is 1.

Now, the common factors can be found like this.

813:3x 271

723:3x 241

723:3x 241

622:2x 311

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

3x 3x 241 = 2169

Therefore, the value for common factors is 2169.

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 = 264336737094/(1x2169)

LCM = 264336737094/2169

LCM = 121870326

Thus, we can understand that the LCM of 813,723,723,622 is 121870326.

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

• LCM of 687, 893, 438, 580
• LCM of 861, 224, 697, 539
• LCM of 794, 338, 337, 965
• LCM of 125, 243, 391, 446
• LCM of 942, 344, 695, 488

1. What is the LCM of 813, 723, 723, 622?

Answer: LCM of 813, 723, 723, 622 is 121870326.

2. How to calculate the LCM of 813, 723, 723, 622?

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, 723, 723, 622.

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}.