Given numbers are 247,412,489,736

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

The LCM of 247,412,489,736 is 9156317664.

Find LCM of 247,412,489,736 with Prime Factorization

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

2 x 2 x 247 x 103 x 489 x 184 = 9156317664

Therefore, the lowest common multiple of 247,412,489,736 is 9156317664.

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 412 x 489 x 736 = 36625270656

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

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

489 : 1, 3, 163, 489

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,412,489,736, is 1.

Now, the common factors can be found like this.

247:13x 19

412:2x 2x 103

489:3x 163

736:2x 2x 2x 2x 2x 23

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 36625270656/(1x4)

LCM = 36625270656/4

LCM = 9156317664

Thus, we can understand that the LCM of 247,412,489,736 is 9156317664.

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

• LCM of 208, 379, 459, 979
• LCM of 660, 489, 679, 413
• LCM of 501, 142, 311, 142
• LCM of 719, 866, 112, 575
• LCM of 192, 206, 417, 940

1. What is the LCM of 247, 412, 489, 736?

Answer: LCM of 247, 412, 489, 736 is 9156317664.

2. How to calculate the LCM of 247, 412, 489, 736?

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, 412, 489, 736.

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}.