Given numbers are 454,872,842,615

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

The LCM of 454,872,842,615 is 51250670760.

Find LCM of 454,872,842,615 with Prime Factorization

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

2 x 227 x 436 x 421 x 615 = 51250670760

Therefore, the lowest common multiple of 454,872,842,615 is 51250670760.

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 872 x 842 x 615 = 205002683040

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

872 : 1, 2, 4, 8, 109, 218, 436, 872

842 : 1, 2, 421, 842

615 : 1, 3, 5, 15, 41, 123, 205, 615

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,872,842,615, is 1.

Now, the common factors can be found like this.

454:2x 227

872:2x 2x 2x 109

842:2x 421

615:3x 5x 41

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 = 205002683040/(1x4)

LCM = 205002683040/4

LCM = 51250670760

Thus, we can understand that the LCM of 454,872,842,615 is 51250670760.

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

• LCM of 236, 237, 913, 120
• LCM of 614, 369, 557, 712
• LCM of 797, 568, 683, 619
• LCM of 827, 827, 635, 147
• LCM of 928, 484, 757, 543

1. What is the LCM of 454, 872, 842, 615?

Answer: LCM of 454, 872, 842, 615 is 51250670760.

2. How to calculate the LCM of 454, 872, 842, 615?

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, 872, 842, 615.

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}.