Given numbers are 338,458,431

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

The LCM of 338,458,431 is 33360262.

Find LCM of 338,458,431 with Prime Factorization

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

2 x 169 x 229 x 431 = 33360262

Therefore, the lowest common multiple of 338,458,431 is 33360262.

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.

338 x 458 x 431 = 66720524

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.

338 : 1, 2, 13, 26, 169, 338

458 : 1, 2, 229, 458

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 338,458,431, is 1.

Now, the common factors can be found like this.

338:2x 13x 13

458:2x 229

431:431

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

2 = 2

Therefore, the value for common factors is 2.

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 = 66720524/(1x2)

LCM = 66720524/2

LCM = 33360262

Thus, we can understand that the LCM of 338,458,431 is 33360262.

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

• LCM of 159, 251, 523
• LCM of 793, 656, 470
• LCM of 723, 768, 858
• LCM of 842, 140, 540
• LCM of 205, 714, 345

1. What is the LCM of 338, 458, 431?

Answer: LCM of 338, 458, 431 is 33360262.

2. How to calculate the LCM of 338, 458, 431?

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 338, 458, 431.

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}.