Given numbers are 388,422,674,633

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

The LCM of 388,422,674,633 is 82768548.

Find LCM of 388,422,674,633 with Prime Factorization

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

2 x 211 x 194 x 1 x 337 x 3 = 82768548

Therefore, the lowest common multiple of 388,422,674,633 is 82768548.

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 422 x 674 x 633 = 69856654512

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

422 : 1, 2, 211, 422

674 : 1, 2, 337, 674

633 : 1, 3, 211, 633

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,422,674,633, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

422:2x 211

674:2x 337

633:3x 211

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 211 = 844

Therefore, the value for common factors is 844.

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 = 69856654512/(1x844)

LCM = 69856654512/844

LCM = 82768548

Thus, we can understand that the LCM of 388,422,674,633 is 82768548.

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

• LCM of 151, 442, 680, 404
• LCM of 161, 990, 388, 273
• LCM of 260, 743, 101, 510
• LCM of 824, 104, 837, 685
• LCM of 984, 329, 802, 428

1. What is the LCM of 388, 422, 674, 633?

Answer: LCM of 388, 422, 674, 633 is 82768548.

2. How to calculate the LCM of 388, 422, 674, 633?

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, 422, 674, 633.

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}.