Given numbers are 168,382,230,349

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

The LCM of 168,382,230,349 is 1287851880.

Find LCM of 168,382,230,349 with Prime Factorization

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

2 x 84 x 191 x 115 x 349 = 1287851880

Therefore, the lowest common multiple of 168,382,230,349 is 1287851880.

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.

168 x 382 x 230 x 349 = 5151407520

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.

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

382 : 1, 2, 191, 382

230 : 1, 2, 5, 10, 23, 46, 115, 230

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,382,230,349, is 1.

Now, the common factors can be found like this.

168:2x 2x 2x 3x 7

382:2x 191

230:2x 5x 23

349:349

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 5151407520/(1x4)

LCM = 5151407520/4

LCM = 1287851880

Thus, we can understand that the LCM of 168,382,230,349 is 1287851880.

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

• LCM of 754, 371, 144, 401
• LCM of 636, 318, 904, 795
• LCM of 192, 695, 237, 238
• LCM of 651, 695, 647, 626
• LCM of 269, 489, 445, 192

1. What is the LCM of 168, 382, 230, 349?

Answer: LCM of 168, 382, 230, 349 is 1287851880.

2. How to calculate the LCM of 168, 382, 230, 349?

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 168, 382, 230, 349.

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}.