Given numbers are 422,943,418,176

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

The LCM of 422,943,418,176 is 665365712.

Find LCM of 422,943,418,176 with Prime Factorization

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

2 x 11 x 211 x 943 x 19 x 8 = 665365712

Therefore, the lowest common multiple of 422,943,418,176 is 665365712.

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 943 x 418 x 176 = 29276091328

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

943 : 1, 23, 41, 943

418 : 1, 2, 11, 19, 22, 38, 209, 418

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,943,418,176, is 1.

Now, the common factors can be found like this.

422:2x 211

943:23x 41

418:2x 11x 19

176:2x 2x 2x 2x 11

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 11 = 44

Therefore, the value for common factors is 44.

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 = 29276091328/(1x44)

LCM = 29276091328/44

LCM = 665365712

Thus, we can understand that the LCM of 422,943,418,176 is 665365712.

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

• LCM of 342, 566, 181, 916
• LCM of 108, 523, 505, 393
• LCM of 154, 880, 171, 502
• LCM of 916, 199, 337, 279
• LCM of 725, 821, 868, 983

1. What is the LCM of 422, 943, 418, 176?

Answer: LCM of 422, 943, 418, 176 is 665365712.

2. How to calculate the LCM of 422, 943, 418, 176?

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, 943, 418, 176.

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}.