Given numbers are 873,747,664,393

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

The LCM of 873,747,664,393 is 75937032.

Find LCM of 873,747,664,393 with Prime Factorization

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

3 x 3 x 83 x 97 x 1 x 8 x 131 = 75937032

Therefore, the lowest common multiple of 873,747,664,393 is 75937032.

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.

873 x 747 x 664 x 393 = 170174888712

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.

873 : 1, 3, 9, 97, 291, 873

747 : 1, 3, 9, 83, 249, 747

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

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,747,664,393, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

747:3x 3x 83

664:2x 2x 2x 83

393:3x 131

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

3x 3x 3x 83 = 2241

Therefore, the value for common factors is 2241.

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 = 170174888712/(1x2241)

LCM = 170174888712/2241

LCM = 75937032

Thus, we can understand that the LCM of 873,747,664,393 is 75937032.

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

• LCM of 406, 780, 458, 957
• LCM of 116, 854, 194, 122
• LCM of 543, 597, 254, 390
• LCM of 500, 400, 851, 144
• LCM of 995, 412, 635, 865

1. What is the LCM of 873, 747, 664, 393?

Answer: LCM of 873, 747, 664, 393 is 75937032.

2. How to calculate the LCM of 873, 747, 664, 393?

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 873, 747, 664, 393.

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}.