Given numbers are 163,195,920,426,880

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

The LCM of 163,195,920,426,880 is 9135263280.

Find LCM of 163,195,920,426,880 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 163 x 13 x 23 x 71 x 22 = 9135263280

Therefore, the lowest common multiple of 163,195,920,426,880 is 9135263280.

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.

163 x 195 x 920 x 426 x 880 = 10962315936000

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.

163 : 1, 163

195 : 1, 3, 5, 13, 15, 39, 65, 195

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

426 : 1, 2, 3, 6, 71, 142, 213, 426

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,195,920,426,880, is 1.

Now, the common factors can be found like this.

163:163

195:3x 5x 13

920:2x 2x 2x 5x 23

426:2x 3x 71

880:2x 2x 2x 2x 5x 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 3x 5x 5 = 1200

Therefore, the value for common factors is 1200.

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 = 10962315936000/(1x1200)

LCM = 10962315936000/1200

LCM = 9135263280

Thus, we can understand that the LCM of 163,195,920,426,880 is 9135263280.

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

• LCM of 794, 730, 206, 459, 518
• LCM of 823, 157, 325, 893, 671
• LCM of 479, 781, 296, 347, 808
• LCM of 750, 212, 187, 237, 455
• LCM of 352, 620, 675, 788, 317

1. What is the LCM of 163, 195, 920, 426, 880?

Answer: LCM of 163, 195, 920, 426, 880 is 9135263280.

2. How to calculate the LCM of 163, 195, 920, 426, 880?

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 163, 195, 920, 426, 880.

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}.