Given numbers are 422,668,402,247,754

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

The LCM of 422,668,402,247,754 is 202931715324.

Find LCM of 422,668,402,247,754 with Prime Factorization

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

2 x 13 x 211 x 334 x 201 x 19 x 29 = 202931715324

Therefore, the lowest common multiple of 422,668,402,247,754 is 202931715324.

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.

422 x 668 x 402 x 247 x 754 = 21104898393696

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.

422 : 1, 2, 211, 422

668 : 1, 2, 4, 167, 334, 668

402 : 1, 2, 3, 6, 67, 134, 201, 402

247 : 1, 13, 19, 247

754 : 1, 2, 13, 26, 29, 58, 377, 754

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,668,402,247,754, is 1.

Now, the common factors can be found like this.

422:2x 211

668:2x 2x 167

402:2x 3x 67

247:13x 19

754:2x 13x 29

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 13 = 104

Therefore, the value for common factors is 104.

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 = 21104898393696/(1x104)

LCM = 21104898393696/104

LCM = 202931715324

Thus, we can understand that the LCM of 422,668,402,247,754 is 202931715324.

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

• LCM of 844, 560, 282, 174, 408
• LCM of 445, 102, 367, 304, 260
• LCM of 590, 933, 677, 309, 867
• LCM of 544, 894, 115, 447, 464
• LCM of 101, 605, 601, 406, 134

1. What is the LCM of 422, 668, 402, 247, 754?

Answer: LCM of 422, 668, 402, 247, 754 is 202931715324.

2. How to calculate the LCM of 422, 668, 402, 247, 754?

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 422, 668, 402, 247, 754.

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}.