Given numbers are 247,923,270

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

The LCM of 247,923,270 is 4734990.

Find LCM of 247,923,270 with Prime Factorization

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

13 x 19 x 71 x 270 = 4734990

Therefore, the lowest common multiple of 247,923,270 is 4734990.

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.

247 x 923 x 270 = 61554870

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.

247 : 1, 13, 19, 247

923 : 1, 13, 71, 923

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 247,923,270, is 1.

Now, the common factors can be found like this.

247:13x 19

923:13x 71

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.

13 = 13

Therefore, the value for common factors is 13.

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 = 61554870/(1x13)

LCM = 61554870/13

LCM = 4734990

Thus, we can understand that the LCM of 247,923,270 is 4734990.

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

• LCM of 480, 146, 224
• LCM of 503, 397, 707
• LCM of 508, 423, 192
• LCM of 929, 526, 968
• LCM of 850, 133, 423

1. What is the LCM of 247, 923, 270?

Answer: LCM of 247, 923, 270 is 4734990.

2. How to calculate the LCM of 247, 923, 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 247, 923, 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}.