Given numbers are 813,387,670,184

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

The LCM of 813,387,670,184 is 6464618280.

Find LCM of 813,387,670,184 with Prime Factorization

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

2 x 3 x 271 x 129 x 335 x 92 = 6464618280

Therefore, the lowest common multiple of 813,387,670,184 is 6464618280.

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.

813 x 387 x 670 x 184 = 38787709680

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.

813 : 1, 3, 271, 813

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

670 : 1, 2, 5, 10, 67, 134, 335, 670

184 : 1, 2, 4, 8, 23, 46, 92, 184

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,387,670,184, is 1.

Now, the common factors can be found like this.

813:3x 271

387:3x 3x 43

670:2x 5x 67

184:2x 2x 2x 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 3 = 6

Therefore, the value for common factors is 6.

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 = 38787709680/(1x6)

LCM = 38787709680/6

LCM = 6464618280

Thus, we can understand that the LCM of 813,387,670,184 is 6464618280.

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

• LCM of 617, 341, 762, 162
• LCM of 325, 360, 814, 905
• LCM of 254, 149, 458, 295
• LCM of 482, 696, 353, 431
• LCM of 985, 848, 724, 194

1. What is the LCM of 813, 387, 670, 184?

Answer: LCM of 813, 387, 670, 184 is 6464618280.

2. How to calculate the LCM of 813, 387, 670, 184?

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 813, 387, 670, 184.

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}.