Given numbers are 478,572,784,208,454

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

The LCM of 478,572,784,208,454 is 6082412336.

Find LCM of 478,572,784,208,454 with Prime Factorization

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

2 x 2 x 2 x 2 x 13 x 239 x 11 x 49 x 1 x 227 = 6082412336

Therefore, the lowest common multiple of 478,572,784,208,454 is 6082412336.

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.

478 x 572 x 784 x 208 x 454 = 20242268254208

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.

478 : 1, 2, 239, 478

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

454 : 1, 2, 227, 454

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,572,784,208,454, is 2.

Now, the common factors can be found like this.

478:2x 239

572:2x 2x 11x 13

784:2x 2x 2x 2x 7x 7

208:2x 2x 2x 2x 13

454:2x 227

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

2x 2x 2x 2x 2x 2x 2x 13 = 1664

Therefore, the value for common factors is 1664.

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 = 20242268254208/(2x1664)

LCM = 20242268254208/3328

LCM = 6082412336

Thus, we can understand that the LCM of 478,572,784,208,454 is 6082412336.

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

• LCM of 337, 963, 428, 906, 734
• LCM of 538, 976, 336, 296, 820
• LCM of 210, 438, 567, 533, 499
• LCM of 303, 220, 178, 514, 752
• LCM of 130, 556, 398, 665, 996

1. What is the LCM of 478, 572, 784, 208, 454?

Answer: LCM of 478, 572, 784, 208, 454 is 6082412336.

2. How to calculate the LCM of 478, 572, 784, 208, 454?

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 478, 572, 784, 208, 454.

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}.