Given numbers are 194,835,394,520

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

The LCM of 194,835,394,520 is 1659425560.

Find LCM of 194,835,394,520 with Prime Factorization

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

2 x 5 x 97 x 167 x 197 x 52 = 1659425560

Therefore, the lowest common multiple of 194,835,394,520 is 1659425560.

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.

194 x 835 x 394 x 520 = 33188511200

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.

194 : 1, 2, 97, 194

835 : 1, 5, 167, 835

394 : 1, 2, 197, 394

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 194,835,394,520, is 1.

Now, the common factors can be found like this.

194:2x 97

835:5x 167

394:2x 197

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.

2x 2x 5 = 20

Therefore, the value for common factors is 20.

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 = 33188511200/(1x20)

LCM = 33188511200/20

LCM = 1659425560

Thus, we can understand that the LCM of 194,835,394,520 is 1659425560.

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

• LCM of 159, 541, 917, 833
• LCM of 388, 299, 845, 798
• LCM of 231, 975, 227, 410
• LCM of 929, 462, 304, 556
• LCM of 396, 337, 499, 822

1. What is the LCM of 194, 835, 394, 520?

Answer: LCM of 194, 835, 394, 520 is 1659425560.

2. How to calculate the LCM of 194, 835, 394, 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 194, 835, 394, 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}.