Given numbers are 331,193,857,193

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

The LCM of 331,193,857,193 is 54747731.

Find LCM of 331,193,857,193 with Prime Factorization

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

193 x 331 x 1 x 857 x 1 = 54747731

Therefore, the lowest common multiple of 331,193,857,193 is 54747731.

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 193 x 857 x 193 = 10566312083

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

193 : 1, 193

857 : 1, 857

193 : 1, 193

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,193,857,193, is 1.

Now, the common factors can be found like this.

331:331

193:193

857:857

193:193

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

193 = 193

Therefore, the value for common factors is 193.

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 = 10566312083/(1x193)

LCM = 10566312083/193

LCM = 54747731

Thus, we can understand that the LCM of 331,193,857,193 is 54747731.

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

• LCM of 940, 500, 595, 745
• LCM of 375, 251, 838, 632
• LCM of 286, 496, 265, 668
• LCM of 833, 215, 500, 602
• LCM of 836, 522, 213, 358

1. What is the LCM of 331, 193, 857, 193?

Answer: LCM of 331, 193, 857, 193 is 54747731.

2. How to calculate the LCM of 331, 193, 857, 193?

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, 193, 857, 193.

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}.