Given numbers are 454,190,803,422

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

The LCM of 454,190,803,422 is 7307645290.

Find LCM of 454,190,803,422 with Prime Factorization

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

2 x 227 x 95 x 803 x 211 = 7307645290

Therefore, the lowest common multiple of 454,190,803,422 is 7307645290.

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.

454 x 190 x 803 x 422 = 29230581160

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.

454 : 1, 2, 227, 454

190 : 1, 2, 5, 10, 19, 38, 95, 190

803 : 1, 11, 73, 803

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,190,803,422, is 1.

Now, the common factors can be found like this.

454:2x 227

190:2x 5x 19

803:11x 73

422:2x 211

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 29230581160/(1x4)

LCM = 29230581160/4

LCM = 7307645290

Thus, we can understand that the LCM of 454,190,803,422 is 7307645290.

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

• LCM of 471, 437, 306, 758
• LCM of 424, 142, 870, 753
• LCM of 353, 178, 677, 633
• LCM of 289, 545, 657, 762
• LCM of 883, 611, 564, 782

1. What is the LCM of 454, 190, 803, 422?

Answer: LCM of 454, 190, 803, 422 is 7307645290.

2. How to calculate the LCM of 454, 190, 803, 422?

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 454, 190, 803, 422.

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}.