Given numbers are 331,341,993,431

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

The LCM of 331,341,993,431 is 145942203.

Find LCM of 331,341,993,431 with Prime Factorization

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

331 x 1 x 341 x 3 x 431 = 145942203

Therefore, the lowest common multiple of 331,341,993,431 is 145942203.

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.

331 x 341 x 993 x 431 = 48306869193

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.

331 : 1, 331

341 : 1, 11, 31, 341

993 : 1, 3, 331, 993

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,341,993,431, is 1.

Now, the common factors can be found like this.

331:331

341:11x 31

993:3x 331

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.

331 = 331

Therefore, the value for common factors is 331.

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 = 48306869193/(1x331)

LCM = 48306869193/331

LCM = 145942203

Thus, we can understand that the LCM of 331,341,993,431 is 145942203.

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

• LCM of 435, 710, 729, 662
• LCM of 712, 845, 401, 253
• LCM of 878, 114, 306, 936
• LCM of 456, 441, 308, 664
• LCM of 143, 658, 833, 579

1. What is the LCM of 331, 341, 993, 431?

Answer: LCM of 331, 341, 993, 431 is 145942203.

2. How to calculate the LCM of 331, 341, 993, 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 331, 341, 993, 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}.