Given numbers are 823,772,270

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

The LCM of 823,772,270 is 85773060.

Find LCM of 823,772,270 with Prime Factorization

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

2 x 823 x 386 x 135 = 85773060

Therefore, the lowest common multiple of 823,772,270 is 85773060.

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.

823 x 772 x 270 = 171546120

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.

823 : 1, 823

772 : 1, 2, 4, 193, 386, 772

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 823,772,270, is 1.

Now, the common factors can be found like this.

823:823

772:2x 2x 193

270:2x 3x 3x 3x 5

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 = 171546120/(1x2)

LCM = 171546120/2

LCM = 85773060

Thus, we can understand that the LCM of 823,772,270 is 85773060.

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

• LCM of 656, 387, 299
• LCM of 299, 126, 592
• LCM of 385, 457, 878
• LCM of 871, 252, 189
• LCM of 383, 224, 377

1. What is the LCM of 823, 772, 270?

Answer: LCM of 823, 772, 270 is 85773060.

2. How to calculate the LCM of 823, 772, 270?

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 823, 772, 270.

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}.