Given numbers are 129,772,176,198

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

The LCM of 129,772,176,198 is 13145616.

Find LCM of 129,772,176,198 with Prime Factorization

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

2 x 2 x 3 x 11 x 43 x 193 x 4 x 3 = 13145616

Therefore, the lowest common multiple of 129,772,176,198 is 13145616.

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.

129 x 772 x 176 x 198 = 3470442624

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.

129 : 1, 3, 43, 129

772 : 1, 2, 4, 193, 386, 772

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,772,176,198, is 1.

Now, the common factors can be found like this.

129:3x 43

772:2x 2x 193

176:2x 2x 2x 2x 11

198:2x 3x 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 3x 11 = 264

Therefore, the value for common factors is 264.

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 = 3470442624/(1x264)

LCM = 3470442624/264

LCM = 13145616

Thus, we can understand that the LCM of 129,772,176,198 is 13145616.

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

• LCM of 233, 600, 706, 919
• LCM of 927, 610, 633, 248
• LCM of 491, 477, 250, 321
• LCM of 640, 164, 815, 566
• LCM of 443, 978, 745, 285

1. What is the LCM of 129, 772, 176, 198?

Answer: LCM of 129, 772, 176, 198 is 13145616.

2. How to calculate the LCM of 129, 772, 176, 198?

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 129, 772, 176, 198.

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}.