Given numbers are 394,131,437,230

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

The LCM of 394,131,437,230 is 112776590.

Find LCM of 394,131,437,230 with Prime Factorization

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

2 x 23 x 197 x 131 x 19 x 5 = 112776590

Therefore, the lowest common multiple of 394,131,437,230 is 112776590.

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.

394 x 131 x 437 x 230 = 5187723140

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.

394 : 1, 2, 197, 394

131 : 1, 131

437 : 1, 19, 23, 437

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,131,437,230, is 1.

Now, the common factors can be found like this.

394:2x 197

131:131

437:19x 23

230:2x 5x 23

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

2x 23 = 46

Therefore, the value for common factors is 46.

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 = 5187723140/(1x46)

LCM = 5187723140/46

LCM = 112776590

Thus, we can understand that the LCM of 394,131,437,230 is 112776590.

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

• LCM of 398, 931, 622, 821
• LCM of 359, 589, 526, 717
• LCM of 581, 367, 178, 678
• LCM of 911, 886, 118, 648
• LCM of 935, 515, 924, 839

1. What is the LCM of 394, 131, 437, 230?

Answer: LCM of 394, 131, 437, 230 is 112776590.

2. How to calculate the LCM of 394, 131, 437, 230?

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 394, 131, 437, 230.

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}.