Given numbers are 820,482,791,279

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

The LCM of 820,482,791,279 is 43612560180.

Find LCM of 820,482,791,279 with Prime Factorization

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

2 x 410 x 241 x 791 x 279 = 43612560180

Therefore, the lowest common multiple of 820,482,791,279 is 43612560180.

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.

820 x 482 x 791 x 279 = 87225120360

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.

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

482 : 1, 2, 241, 482

791 : 1, 7, 113, 791

279 : 1, 3, 9, 31, 93, 279

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 820,482,791,279, is 1.

Now, the common factors can be found like this.

820:2x 2x 5x 41

482:2x 241

791:7x 113

279:3x 3x 31

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 = 87225120360/(1x2)

LCM = 87225120360/2

LCM = 43612560180

Thus, we can understand that the LCM of 820,482,791,279 is 43612560180.

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

• LCM of 961, 453, 488, 962
• LCM of 640, 417, 212, 434
• LCM of 453, 610, 478, 193
• LCM of 950, 279, 661, 597
• LCM of 153, 851, 571, 301

1. What is the LCM of 820, 482, 791, 279?

Answer: LCM of 820, 482, 791, 279 is 43612560180.

2. How to calculate the LCM of 820, 482, 791, 279?

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 820, 482, 791, 279.

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}.