Given numbers are 222,247,381

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

The LCM of 222,247,381 is 6963918.

Find LCM of 222,247,381 with Prime Factorization

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

3 x 74 x 247 x 127 = 6963918

Therefore, the lowest common multiple of 222,247,381 is 6963918.

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.

222 x 247 x 381 = 20891754

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.

222 : 1, 2, 3, 6, 37, 74, 111, 222

247 : 1, 13, 19, 247

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 222,247,381, is 1.

Now, the common factors can be found like this.

222:2x 3x 37

247:13x 19

381:3x 127

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

3 = 3

Therefore, the value for common factors is 3.

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 = 20891754/(1x3)

LCM = 20891754/3

LCM = 6963918

Thus, we can understand that the LCM of 222,247,381 is 6963918.

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

• LCM of 757, 771, 281
• LCM of 208, 976, 651
• LCM of 498, 709, 281
• LCM of 700, 575, 746
• LCM of 715, 827, 517

1. What is the LCM of 222, 247, 381?

Answer: LCM of 222, 247, 381 is 6963918.

2. How to calculate the LCM of 222, 247, 381?

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 222, 247, 381.

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}.