Given numbers are 215,727,727,270

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

The LCM of 215,727,727,270 is 8440470.

Find LCM of 215,727,727,270 with Prime Factorization

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

5 x 727 x 43 x 1 x 1 x 54 = 8440470

Therefore, the lowest common multiple of 215,727,727,270 is 8440470.

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.

215 x 727 x 727 x 270 = 30681108450

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.

215 : 1, 5, 43, 215

727 : 1, 727

727 : 1, 727

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 215,727,727,270, is 1.

Now, the common factors can be found like this.

215:5x 43

727:727

727:727

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.

5x 727 = 3635

Therefore, the value for common factors is 3635.

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 = 30681108450/(1x3635)

LCM = 30681108450/3635

LCM = 8440470

Thus, we can understand that the LCM of 215,727,727,270 is 8440470.

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

• LCM of 512, 104, 145, 967
• LCM of 769, 447, 159, 590
• LCM of 477, 541, 546, 255
• LCM of 204, 990, 577, 987
• LCM of 263, 709, 792, 387

1. What is the LCM of 215, 727, 727, 270?

Answer: LCM of 215, 727, 727, 270 is 8440470.

2. How to calculate the LCM of 215, 727, 727, 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 215, 727, 727, 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}.