Given numbers are 247,418,304,412

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

The LCM of 247,418,304,412 is 4477616.

Find LCM of 247,418,304,412 with Prime Factorization

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

2 x 2 x 19 x 13 x 11 x 4 x 103 = 4477616

Therefore, the lowest common multiple of 247,418,304,412 is 4477616.

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 418 x 304 x 412 = 12931355008

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

304 : 1, 2, 4, 8, 16, 19, 38, 76, 152, 304

412 : 1, 2, 4, 103, 206, 412

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,418,304,412, is 1.

Now, the common factors can be found like this.

247:13x 19

418:2x 11x 19

304:2x 2x 2x 2x 19

412:2x 2x 103

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 19x 19 = 2888

Therefore, the value for common factors is 2888.

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 = 12931355008/(1x2888)

LCM = 12931355008/2888

LCM = 4477616

Thus, we can understand that the LCM of 247,418,304,412 is 4477616.

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

• LCM of 627, 993, 570, 680
• LCM of 134, 469, 328, 694
• LCM of 294, 304, 985, 399
• LCM of 712, 622, 399, 585
• LCM of 582, 528, 544, 125

1. What is the LCM of 247, 418, 304, 412?

Answer: LCM of 247, 418, 304, 412 is 4477616.

2. How to calculate the LCM of 247, 418, 304, 412?

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, 418, 304, 412.

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}.