Given numbers are 388,292,511,387

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

The LCM of 388,292,511,387 is 76729716.

Find LCM of 388,292,511,387 with Prime Factorization

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

2 x 2 x 73 x 97 x 1 x 7 x 387 = 76729716

Therefore, the lowest common multiple of 388,292,511,387 is 76729716.

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 292 x 511 x 387 = 22405077072

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

292 : 1, 2, 4, 73, 146, 292

511 : 1, 7, 73, 511

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,292,511,387, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

292:2x 2x 73

511:7x 73

387:3x 3x 43

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 73 = 292

Therefore, the value for common factors is 292.

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 = 22405077072/(1x292)

LCM = 22405077072/292

LCM = 76729716

Thus, we can understand that the LCM of 388,292,511,387 is 76729716.

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

• LCM of 710, 235, 395, 848
• LCM of 767, 736, 508, 426
• LCM of 506, 565, 107, 934
• LCM of 166, 784, 657, 246
• LCM of 247, 381, 397, 118

1. What is the LCM of 388, 292, 511, 387?

Answer: LCM of 388, 292, 511, 387 is 76729716.

2. How to calculate the LCM of 388, 292, 511, 387?

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, 292, 511, 387.

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}.