Given numbers are 6,821,332,664

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

The LCM of 6,821,332,664 is 1635432.

Find LCM of 6,821,332,664 with Prime Factorization

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

2 x 2 x 83 x 3 x 821 x 1 x 2 = 1635432

Therefore, the lowest common multiple of 6,821,332,664 is 1635432.

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.

6 x 821 x 332 x 664 = 1085926848

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.

6 : 1, 2, 3, 6

821 : 1, 821

332 : 1, 2, 4, 83, 166, 332

664 : 1, 2, 4, 8, 83, 166, 332, 664

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6,821,332,664, is 1.

Now, the common factors can be found like this.

6:2x 3

821:821

332:2x 2x 83

664:2x 2x 2x 83

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 2x 83 = 664

Therefore, the value for common factors is 664.

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 = 1085926848/(1x664)

LCM = 1085926848/664

LCM = 1635432

Thus, we can understand that the LCM of 6,821,332,664 is 1635432.

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

• LCM of 2, 551, 109, 786
• LCM of 6, 442, 264, 780
• LCM of 9, 874, 835, 992
• LCM of 7, 549, 403, 466
• LCM of 7, 386, 191, 731

1. What is the LCM of 6, 821, 332, 664?

Answer: LCM of 6, 821, 332, 664 is 1635432.

2. How to calculate the LCM of 6, 821, 332, 664?

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 6, 821, 332, 664.

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}.