Given numbers are 605,410,949,422

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

The LCM of 605,410,949,422 is 9933856790.

Find LCM of 605,410,949,422 with Prime Factorization

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

2 x 5 x 121 x 41 x 949 x 211 = 9933856790

Therefore, the lowest common multiple of 605,410,949,422 is 9933856790.

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.

605 x 410 x 949 x 422 = 99338567900

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.

605 : 1, 5, 11, 55, 121, 605

410 : 1, 2, 5, 10, 41, 82, 205, 410

949 : 1, 13, 73, 949

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 605,410,949,422, is 1.

Now, the common factors can be found like this.

605:5x 11x 11

410:2x 5x 41

949:13x 73

422:2x 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 5 = 10

Therefore, the value for common factors is 10.

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 = 99338567900/(1x10)

LCM = 99338567900/10

LCM = 9933856790

Thus, we can understand that the LCM of 605,410,949,422 is 9933856790.

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

• LCM of 770, 143, 494, 864
• LCM of 682, 819, 160, 172
• LCM of 960, 546, 808, 285
• LCM of 701, 645, 149, 237
• LCM of 946, 847, 569, 579

1. What is the LCM of 605, 410, 949, 422?

Answer: LCM of 605, 410, 949, 422 is 9933856790.

2. How to calculate the LCM of 605, 410, 949, 422?

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 605, 410, 949, 422.

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}.