Given numbers are 539,803,821

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

The LCM of 539,803,821 is 32303887.

Find LCM of 539,803,821 with Prime Factorization

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

11 x 49 x 73 x 821 = 32303887

Therefore, the lowest common multiple of 539,803,821 is 32303887.

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.

539 x 803 x 821 = 355342757

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.

539 : 1, 7, 11, 49, 77, 539

803 : 1, 11, 73, 803

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 539,803,821, is 1.

Now, the common factors can be found like this.

539:7x 7x 11

803:11x 73

821:821

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

11 = 11

Therefore, the value for common factors is 11.

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 = 355342757/(1x11)

LCM = 355342757/11

LCM = 32303887

Thus, we can understand that the LCM of 539,803,821 is 32303887.

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

• LCM of 388, 464, 174
• LCM of 629, 694, 527
• LCM of 579, 889, 145
• LCM of 442, 871, 814
• LCM of 114, 715, 268

1. What is the LCM of 539, 803, 821?

Answer: LCM of 539, 803, 821 is 32303887.

2. How to calculate the LCM of 539, 803, 821?

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 539, 803, 821.

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}.