Given numbers are 726,387,867,872,154

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

The LCM of 726,387,867,872,154 is 82605450312.

Find LCM of 726,387,867,872,154 with Prime Factorization

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

2 x 3 x 11 x 11 x 129 x 289 x 436 x 7 = 82605450312

Therefore, the lowest common multiple of 726,387,867,872,154 is 82605450312.

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.

726 x 387 x 867 x 872 x 154 = 32711758323552

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.

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

387 : 1, 3, 9, 43, 129, 387

867 : 1, 3, 17, 51, 289, 867

872 : 1, 2, 4, 8, 109, 218, 436, 872

154 : 1, 2, 7, 11, 14, 22, 77, 154

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 726,387,867,872,154, is 1.

Now, the common factors can be found like this.

726:2x 3x 11x 11

387:3x 3x 43

867:3x 17x 17

872:2x 2x 2x 109

154:2x 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 3x 3x 11 = 396

Therefore, the value for common factors is 396.

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 = 32711758323552/(1x396)

LCM = 32711758323552/396

LCM = 82605450312

Thus, we can understand that the LCM of 726,387,867,872,154 is 82605450312.

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

• LCM of 116, 950, 536, 224, 736
• LCM of 603, 931, 934, 821, 979
• LCM of 932, 204, 644, 602, 673
• LCM of 350, 274, 287, 420, 358
• LCM of 747, 449, 732, 342, 994

1. What is the LCM of 726, 387, 867, 872, 154?

Answer: LCM of 726, 387, 867, 872, 154 is 82605450312.

2. How to calculate the LCM of 726, 387, 867, 872, 154?

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 726, 387, 867, 872, 154.

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}.