Given numbers are 154,166,250,249

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

The LCM of 154,166,250,249 is 4793250.

Find LCM of 154,166,250,249 with Prime Factorization

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

2 x 83 x 77 x 1 x 125 x 3 = 4793250

Therefore, the lowest common multiple of 154,166,250,249 is 4793250.

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.

154 x 166 x 250 x 249 = 1591359000

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.

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

166 : 1, 2, 83, 166

250 : 1, 2, 5, 10, 25, 50, 125, 250

249 : 1, 3, 83, 249

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 154,166,250,249, is 1.

Now, the common factors can be found like this.

154:2x 7x 11

166:2x 83

250:2x 5x 5x 5

249:3x 83

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 83 = 332

Therefore, the value for common factors is 332.

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 = 1591359000/(1x332)

LCM = 1591359000/332

LCM = 4793250

Thus, we can understand that the LCM of 154,166,250,249 is 4793250.

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

• LCM of 802, 629, 180, 731
• LCM of 722, 552, 212, 467
• LCM of 144, 499, 814, 339
• LCM of 828, 997, 276, 999
• LCM of 473, 794, 678, 468

1. What is the LCM of 154, 166, 250, 249?

Answer: LCM of 154, 166, 250, 249 is 4793250.

2. How to calculate the LCM of 154, 166, 250, 249?

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 154, 166, 250, 249.

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}.