Given numbers are 453,363,446,621

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

The LCM of 453,363,446,621 is 5060445786.

Find LCM of 453,363,446,621 with Prime Factorization

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

3 x 151 x 121 x 446 x 207 = 5060445786

Therefore, the lowest common multiple of 453,363,446,621 is 5060445786.

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.

453 x 363 x 446 x 621 = 45544012074

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.

453 : 1, 3, 151, 453

363 : 1, 3, 11, 33, 121, 363

446 : 1, 2, 223, 446

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,363,446,621, is 1.

Now, the common factors can be found like this.

453:3x 151

363:3x 11x 11

446:2x 223

621:3x 3x 3x 23

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 45544012074/(1x9)

LCM = 45544012074/9

LCM = 5060445786

Thus, we can understand that the LCM of 453,363,446,621 is 5060445786.

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

• LCM of 691, 995, 380, 502
• LCM of 728, 347, 379, 953
• LCM of 764, 118, 822, 254
• LCM of 422, 770, 447, 883
• LCM of 342, 637, 760, 877

1. What is the LCM of 453, 363, 446, 621?

Answer: LCM of 453, 363, 446, 621 is 5060445786.

2. How to calculate the LCM of 453, 363, 446, 621?

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 453, 363, 446, 621.

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}.