Given numbers are 247,664,108,254

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

The LCM of 247,664,108,254 is 562383432.

Find LCM of 247,664,108,254 with Prime Factorization

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

2 x 2 x 247 x 166 x 27 x 127 = 562383432

Therefore, the lowest common multiple of 247,664,108,254 is 562383432.

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 664 x 108 x 254 = 4499067456

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

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

108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

254 : 1, 2, 127, 254

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,664,108,254, is 1.

Now, the common factors can be found like this.

247:13x 19

664:2x 2x 2x 83

108:2x 2x 3x 3x 3

254:2x 127

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 2 = 8

Therefore, the value for common factors is 8.

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 = 4499067456/(1x8)

LCM = 4499067456/8

LCM = 562383432

Thus, we can understand that the LCM of 247,664,108,254 is 562383432.

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

• LCM of 481, 899, 209, 297
• LCM of 751, 957, 678, 413
• LCM of 864, 451, 484, 230
• LCM of 538, 380, 348, 438
• LCM of 805, 522, 723, 106

1. What is the LCM of 247, 664, 108, 254?

Answer: LCM of 247, 664, 108, 254 is 562383432.

2. How to calculate the LCM of 247, 664, 108, 254?

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, 664, 108, 254.

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}.