Given numbers are 815,247,487,269,117

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

The LCM of 815,247,487,269,117 is 237344030235.

Find LCM of 815,247,487,269,117 with Prime Factorization

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

13 x 815 x 19 x 487 x 269 x 9 = 237344030235

Therefore, the lowest common multiple of 815,247,487,269,117 is 237344030235.

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.

815 x 247 x 487 x 269 x 117 = 3085472393055

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.

815 : 1, 5, 163, 815

247 : 1, 13, 19, 247

487 : 1, 487

269 : 1, 269

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,247,487,269,117, is 1.

Now, the common factors can be found like this.

815:5x 163

247:13x 19

487:487

269:269

117:3x 3x 13

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 = 3085472393055/(1x13)

LCM = 3085472393055/13

LCM = 237344030235

Thus, we can understand that the LCM of 815,247,487,269,117 is 237344030235.

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

• LCM of 143, 298, 134, 475, 561
• LCM of 586, 609, 299, 810, 819
• LCM of 851, 288, 345, 871, 460
• LCM of 695, 995, 989, 843, 549
• LCM of 466, 368, 709, 143, 293

1. What is the LCM of 815, 247, 487, 269, 117?

Answer: LCM of 815, 247, 487, 269, 117 is 237344030235.

2. How to calculate the LCM of 815, 247, 487, 269, 117?

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 815, 247, 487, 269, 117.

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}.