Given numbers are 481,617,520

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

The LCM of 481,617,520 is 11871080.

Find LCM of 481,617,520 with Prime Factorization

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

13 x 37 x 617 x 40 = 11871080

Therefore, the lowest common multiple of 481,617,520 is 11871080.

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.

481 x 617 x 520 = 154324040

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.

481 : 1, 13, 37, 481

617 : 1, 617

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,617,520, is 1.

Now, the common factors can be found like this.

481:13x 37

617:617

520:2x 2x 2x 5x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 154324040/(1x13)

LCM = 154324040/13

LCM = 11871080

Thus, we can understand that the LCM of 481,617,520 is 11871080.

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

• LCM of 199, 954, 590
• LCM of 541, 762, 810
• LCM of 422, 736, 802
• LCM of 862, 915, 706
• LCM of 423, 209, 326

1. What is the LCM of 481, 617, 520?

Answer: LCM of 481, 617, 520 is 11871080.

2. How to calculate the LCM of 481, 617, 520?

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 481, 617, 520.

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}.