Given numbers are 422,808,943,909

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

The LCM of 422,808,943,909 is 1446931656.

Find LCM of 422,808,943,909 with Prime Factorization

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

2 x 101 x 211 x 4 x 943 x 9 = 1446931656

Therefore, the lowest common multiple of 422,808,943,909 is 1446931656.

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 808 x 943 x 909 = 292280194512

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

808 : 1, 2, 4, 8, 101, 202, 404, 808

943 : 1, 23, 41, 943

909 : 1, 3, 9, 101, 303, 909

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,808,943,909, is 1.

Now, the common factors can be found like this.

422:2x 211

808:2x 2x 2x 101

943:23x 41

909:3x 3x 101

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

2x 101 = 202

Therefore, the value for common factors is 202.

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 = 292280194512/(1x202)

LCM = 292280194512/202

LCM = 1446931656

Thus, we can understand that the LCM of 422,808,943,909 is 1446931656.

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

• LCM of 522, 728, 247, 736
• LCM of 455, 308, 444, 462
• LCM of 199, 351, 535, 808
• LCM of 979, 476, 725, 725
• LCM of 811, 928, 404, 311

1. What is the LCM of 422, 808, 943, 909?

Answer: LCM of 422, 808, 943, 909 is 1446931656.

2. How to calculate the LCM of 422, 808, 943, 909?

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, 808, 943, 909.

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}.