Given numbers are 331,893,722,19

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

The LCM of 331,893,722,19 is 11232154.

Find LCM of 331,893,722,19 with Prime Factorization

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

19 x 331 x 47 x 38 x 1 = 11232154

Therefore, the lowest common multiple of 331,893,722,19 is 11232154.

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 893 x 722 x 19 = 4054807594

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

893 : 1, 19, 47, 893

722 : 1, 2, 19, 38, 361, 722

19 : 1, 19

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,893,722,19, is 1.

Now, the common factors can be found like this.

331:331

893:19x 47

722:2x 19x 19

19:19

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

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 4054807594/(1x361)

LCM = 4054807594/361

LCM = 11232154

Thus, we can understand that the LCM of 331,893,722,19 is 11232154.

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

• LCM of 539, 608, 413, 32
• LCM of 254, 798, 243, 78
• LCM of 292, 418, 115, 30
• LCM of 441, 109, 741, 46
• LCM of 638, 442, 707, 82

1. What is the LCM of 331, 893, 722, 19?

Answer: LCM of 331, 893, 722, 19 is 11232154.

2. How to calculate the LCM of 331, 893, 722, 19?

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, 893, 722, 19.

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}.