Given numbers are 388,529,129,268

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

The LCM of 388,529,129,268 is 1773993036.

Find LCM of 388,529,129,268 with Prime Factorization

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

2 x 2 x 97 x 529 x 129 x 67 = 1773993036

Therefore, the lowest common multiple of 388,529,129,268 is 1773993036.

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.

388 x 529 x 129 x 268 = 7095972144

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.

388 : 1, 2, 4, 97, 194, 388

529 : 1, 23, 529

129 : 1, 3, 43, 129

268 : 1, 2, 4, 67, 134, 268

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,529,129,268, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

529:23x 23

129:3x 43

268:2x 2x 67

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 7095972144/(1x4)

LCM = 7095972144/4

LCM = 1773993036

Thus, we can understand that the LCM of 388,529,129,268 is 1773993036.

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

• LCM of 791, 146, 618, 438
• LCM of 437, 347, 226, 644
• LCM of 302, 735, 196, 474
• LCM of 153, 660, 214, 218
• LCM of 531, 947, 184, 545

1. What is the LCM of 388, 529, 129, 268?

Answer: LCM of 388, 529, 129, 268 is 1773993036.

2. How to calculate the LCM of 388, 529, 129, 268?

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 388, 529, 129, 268.

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}.