Given numbers are 406,826,422,758

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

The LCM of 406,826,422,758 is 1915577426.

Find LCM of 406,826,422,758 with Prime Factorization

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

2 x 7 x 29 x 59 x 211 x 379 = 1915577426

Therefore, the lowest common multiple of 406,826,422,758 is 1915577426.

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.

406 x 826 x 422 x 758 = 107272335856

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.

406 : 1, 2, 7, 14, 29, 58, 203, 406

826 : 1, 2, 7, 14, 59, 118, 413, 826

422 : 1, 2, 211, 422

758 : 1, 2, 379, 758

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 406,826,422,758, is 2.

Now, the common factors can be found like this.

406:2x 7x 29

826:2x 7x 59

422:2x 211

758:2x 379

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 7 = 28

Therefore, the value for common factors is 28.

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 = 107272335856/(2x28)

LCM = 107272335856/56

LCM = 1915577426

Thus, we can understand that the LCM of 406,826,422,758 is 1915577426.

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

• LCM of 913, 382, 998, 650
• LCM of 550, 755, 994, 263
• LCM of 631, 373, 547, 882
• LCM of 115, 214, 521, 710
• LCM of 117, 171, 231, 393

1. What is the LCM of 406, 826, 422, 758?

Answer: LCM of 406, 826, 422, 758 is 1915577426.

2. How to calculate the LCM of 406, 826, 422, 758?

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 406, 826, 422, 758.

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}.