Given numbers are 247,876,394,924

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

The LCM of 247,876,394,924 is 3282146868.

Find LCM of 247,876,394,924 with Prime Factorization

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

2 x 2 x 3 x 247 x 73 x 197 x 77 = 3282146868

Therefore, the lowest common multiple of 247,876,394,924 is 3282146868.

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 876 x 394 x 924 = 78771524832

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

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

394 : 1, 2, 197, 394

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,876,394,924, is 1.

Now, the common factors can be found like this.

247:13x 19

876:2x 2x 3x 73

394:2x 197

924:2x 2x 3x 7x 11

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 78771524832/(1x24)

LCM = 78771524832/24

LCM = 3282146868

Thus, we can understand that the LCM of 247,876,394,924 is 3282146868.

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

• LCM of 677, 887, 119, 680
• LCM of 951, 267, 689, 456
• LCM of 864, 599, 690, 861
• LCM of 561, 656, 912, 136
• LCM of 377, 213, 554, 331

1. What is the LCM of 247, 876, 394, 924?

Answer: LCM of 247, 876, 394, 924 is 3282146868.

2. How to calculate the LCM of 247, 876, 394, 924?

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, 876, 394, 924.

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}.