Given numbers are 387,556,445,334

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

The LCM of 387,556,445,334 is 15990507180.

Find LCM of 387,556,445,334 with Prime Factorization

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

2 x 387 x 278 x 445 x 167 = 15990507180

Therefore, the lowest common multiple of 387,556,445,334 is 15990507180.

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.

387 x 556 x 445 x 334 = 31981014360

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.

387 : 1, 3, 9, 43, 129, 387

556 : 1, 2, 4, 139, 278, 556

445 : 1, 5, 89, 445

334 : 1, 2, 167, 334

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,556,445,334, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

556:2x 2x 139

445:5x 89

334:2x 167

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

2 = 2

Therefore, the value for common factors is 2.

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 = 31981014360/(1x2)

LCM = 31981014360/2

LCM = 15990507180

Thus, we can understand that the LCM of 387,556,445,334 is 15990507180.

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

• LCM of 620, 956, 958, 167
• LCM of 407, 414, 738, 385
• LCM of 559, 411, 336, 470
• LCM of 423, 632, 899, 233
• LCM of 336, 416, 733, 675

1. What is the LCM of 387, 556, 445, 334?

Answer: LCM of 387, 556, 445, 334 is 15990507180.

2. How to calculate the LCM of 387, 556, 445, 334?

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 387, 556, 445, 334.

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}.