Given numbers are 194,939,144,432

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

The LCM of 194,939,144,432 is 13115952.

Find LCM of 194,939,144,432 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 3 x 97 x 313 x 1 x 3 = 13115952

Therefore, the lowest common multiple of 194,939,144,432 is 13115952.

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 939 x 144 x 432 = 11332182528

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

939 : 1, 3, 313, 939

144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 194,939,144,432, is 1.

Now, the common factors can be found like this.

194:2x 97

939:3x 313

144:2x 2x 2x 2x 3x 3

432:2x 2x 2x 2x 3x 3x 3

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 3x 3 = 864

Therefore, the value for common factors is 864.

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 = 11332182528/(1x864)

LCM = 11332182528/864

LCM = 13115952

Thus, we can understand that the LCM of 194,939,144,432 is 13115952.

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

• LCM of 331, 310, 180, 843
• LCM of 765, 254, 223, 592
• LCM of 839, 978, 625, 163
• LCM of 270, 441, 554, 785
• LCM of 932, 404, 855, 176

1. What is the LCM of 194, 939, 144, 432?

Answer: LCM of 194, 939, 144, 432 is 13115952.

2. How to calculate the LCM of 194, 939, 144, 432?

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, 939, 144, 432.

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}.