Given numbers are 247,674,444,580

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

The LCM of 247,674,444,580 is 5358926820.

Find LCM of 247,674,444,580 with Prime Factorization

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

2 x 2 x 247 x 337 x 111 x 145 = 5358926820

Therefore, the lowest common multiple of 247,674,444,580 is 5358926820.

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.

247 x 674 x 444 x 580 = 42871414560

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.

247 : 1, 13, 19, 247

674 : 1, 2, 337, 674

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,674,444,580, is 1.

Now, the common factors can be found like this.

247:13x 19

674:2x 337

444:2x 2x 3x 37

580:2x 2x 5x 29

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 42871414560/(1x8)

LCM = 42871414560/8

LCM = 5358926820

Thus, we can understand that the LCM of 247,674,444,580 is 5358926820.

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

• LCM of 597, 188, 522, 300
• LCM of 693, 147, 276, 324
• LCM of 696, 803, 100, 215
• LCM of 330, 894, 281, 953
• LCM of 749, 613, 656, 884

1. What is the LCM of 247, 674, 444, 580?

Answer: LCM of 247, 674, 444, 580 is 5358926820.

2. How to calculate the LCM of 247, 674, 444, 580?

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 247, 674, 444, 580.

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}.