Given numbers are 422,473,422,955

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

The LCM of 422,473,422,955 is 190623730.

Find LCM of 422,473,422,955 with Prime Factorization

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

2 x 211 x 1 x 473 x 1 x 955 = 190623730

Therefore, the lowest common multiple of 422,473,422,955 is 190623730.

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 473 x 422 x 955 = 80443214060

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

473 : 1, 11, 43, 473

422 : 1, 2, 211, 422

955 : 1, 5, 191, 955

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,473,422,955, is 1.

Now, the common factors can be found like this.

422:2x 211

473:11x 43

422:2x 211

955:5x 191

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 211 = 422

Therefore, the value for common factors is 422.

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 = 80443214060/(1x422)

LCM = 80443214060/422

LCM = 190623730

Thus, we can understand that the LCM of 422,473,422,955 is 190623730.

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

• LCM of 639, 208, 821, 856
• LCM of 991, 700, 177, 412
• LCM of 561, 877, 907, 593
• LCM of 343, 932, 770, 260
• LCM of 369, 509, 652, 571

1. What is the LCM of 422, 473, 422, 955?

Answer: LCM of 422, 473, 422, 955 is 190623730.

2. How to calculate the LCM of 422, 473, 422, 955?

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, 473, 422, 955.

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}.