Given numbers are 520,163,382,660,132

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

The LCM of 520,163,382,660,132 is 534242280.

Find LCM of 520,163,382,660,132 with Prime Factorization

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

2 x 2 x 3 x 5 x 11 x 26 x 163 x 191 x 1 x 1 = 534242280

Therefore, the lowest common multiple of 520,163,382,660,132 is 534242280.

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.

520 x 163 x 382 x 660 x 132 = 2820799238400

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.

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

163 : 1, 163

382 : 1, 2, 191, 382

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,163,382,660,132, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

163:163

382:2x 191

660:2x 2x 3x 5x 11

132:2x 2x 3x 11

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 3x 5x 11 = 5280

Therefore, the value for common factors is 5280.

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 = 2820799238400/(1x5280)

LCM = 2820799238400/5280

LCM = 534242280

Thus, we can understand that the LCM of 520,163,382,660,132 is 534242280.

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

• LCM of 193, 952, 648, 245, 103
• LCM of 176, 314, 331, 583, 290
• LCM of 949, 448, 601, 553, 150
• LCM of 815, 575, 962, 260, 111
• LCM of 634, 469, 722, 545, 921

1. What is the LCM of 520, 163, 382, 660, 132?

Answer: LCM of 520, 163, 382, 660, 132 is 534242280.

2. How to calculate the LCM of 520, 163, 382, 660, 132?

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 520, 163, 382, 660, 132.

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}.