Given numbers are 806,779,490,124,387

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

The LCM of 806,779,490,124,387 is 119063746620.

Find LCM of 806,779,490,124,387 with Prime Factorization

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

2 x 31 x 13 x 779 x 245 x 2 x 387 = 119063746620

Therefore, the lowest common multiple of 806,779,490,124,387 is 119063746620.

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.

806 x 779 x 490 x 124 x 387 = 14763904580880

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.

806 : 1, 2, 13, 26, 31, 62, 403, 806

779 : 1, 19, 41, 779

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

124 : 1, 2, 4, 31, 62, 124

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 806,779,490,124,387, is 1.

Now, the common factors can be found like this.

806:2x 13x 31

779:19x 41

490:2x 5x 7x 7

124:2x 2x 31

387:3x 3x 43

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 31 = 124

Therefore, the value for common factors is 124.

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 = 14763904580880/(1x124)

LCM = 14763904580880/124

LCM = 119063746620

Thus, we can understand that the LCM of 806,779,490,124,387 is 119063746620.

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

• LCM of 698, 207, 993, 870, 697
• LCM of 516, 249, 231, 661, 571
• LCM of 353, 623, 435, 742, 164
• LCM of 280, 951, 784, 773, 885
• LCM of 509, 436, 261, 780, 868

1. What is the LCM of 806, 779, 490, 124, 387?

Answer: LCM of 806, 779, 490, 124, 387 is 119063746620.

2. How to calculate the LCM of 806, 779, 490, 124, 387?

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 806, 779, 490, 124, 387.

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}.