Given numbers are 381,879,668,590

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

The LCM of 381,879,668,590 is 21998398980.

Find LCM of 381,879,668,590 with Prime Factorization

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

2 x 3 x 127 x 293 x 334 x 295 = 21998398980

Therefore, the lowest common multiple of 381,879,668,590 is 21998398980.

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.

381 x 879 x 668 x 590 = 131990393880

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.

381 : 1, 3, 127, 381

879 : 1, 3, 293, 879

668 : 1, 2, 4, 167, 334, 668

590 : 1, 2, 5, 10, 59, 118, 295, 590

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,879,668,590, is 1.

Now, the common factors can be found like this.

381:3x 127

879:3x 293

668:2x 2x 167

590:2x 5x 59

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 = 131990393880/(1x6)

LCM = 131990393880/6

LCM = 21998398980

Thus, we can understand that the LCM of 381,879,668,590 is 21998398980.

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

• LCM of 456, 808, 875, 116
• LCM of 359, 228, 883, 767
• LCM of 411, 181, 868, 695
• LCM of 859, 341, 131, 740
• LCM of 449, 544, 538, 999

1. What is the LCM of 381, 879, 668, 590?

Answer: LCM of 381, 879, 668, 590 is 21998398980.

2. How to calculate the LCM of 381, 879, 668, 590?

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 381, 879, 668, 590.

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}.