Given numbers are 454,681,356,487

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

The LCM of 454,681,356,487 is 118066332.

Find LCM of 454,681,356,487 with Prime Factorization

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

2 x 227 x 1 x 3 x 178 x 487 = 118066332

Therefore, the lowest common multiple of 454,681,356,487 is 118066332.

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 681 x 356 x 487 = 53602114728

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

681 : 1, 3, 227, 681

356 : 1, 2, 4, 89, 178, 356

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,681,356,487, is 1.

Now, the common factors can be found like this.

454:2x 227

681:3x 227

356:2x 2x 89

487:487

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

2x 227 = 454

Therefore, the value for common factors is 454.

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 = 53602114728/(1x454)

LCM = 53602114728/454

LCM = 118066332

Thus, we can understand that the LCM of 454,681,356,487 is 118066332.

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

• LCM of 984, 115, 954, 680
• LCM of 578, 327, 319, 280
• LCM of 204, 301, 380, 583
• LCM of 828, 299, 810, 395
• LCM of 139, 370, 156, 708

1. What is the LCM of 454, 681, 356, 487?

Answer: LCM of 454, 681, 356, 487 is 118066332.

2. How to calculate the LCM of 454, 681, 356, 487?

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, 681, 356, 487.

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}.