Given numbers are 388,362,521

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

The LCM of 388,362,521 is 36588788.

Find LCM of 388,362,521 with Prime Factorization

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

2 x 194 x 181 x 521 = 36588788

Therefore, the lowest common multiple of 388,362,521 is 36588788.

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 362 x 521 = 73177576

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

362 : 1, 2, 181, 362

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,362,521, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

362:2x 181

521:521

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

2 = 2

Therefore, the value for common factors is 2.

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 = 73177576/(1x2)

LCM = 73177576/2

LCM = 36588788

Thus, we can understand that the LCM of 388,362,521 is 36588788.

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

• LCM of 707, 458, 277
• LCM of 149, 230, 488
• LCM of 631, 233, 181
• LCM of 796, 401, 534
• LCM of 615, 461, 631

1. What is the LCM of 388, 362, 521?

Answer: LCM of 388, 362, 521 is 36588788.

2. How to calculate the LCM of 388, 362, 521?

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, 362, 521.

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}.