Given numbers are 750,478,145,166

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

The LCM of 750,478,145,166 is 431454750.

Find LCM of 750,478,145,166 with Prime Factorization

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

2 x 5 x 75 x 239 x 29 x 83 = 431454750

Therefore, the lowest common multiple of 750,478,145,166 is 431454750.

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.

750 x 478 x 145 x 166 = 8629095000

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.

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

478 : 1, 2, 239, 478

145 : 1, 5, 29, 145

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 750,478,145,166, is 1.

Now, the common factors can be found like this.

750:2x 3x 5x 5x 5

478:2x 239

145:5x 29

166:2x 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 5 = 20

Therefore, the value for common factors is 20.

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 = 8629095000/(1x20)

LCM = 8629095000/20

LCM = 431454750

Thus, we can understand that the LCM of 750,478,145,166 is 431454750.

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

• LCM of 428, 334, 805, 424
• LCM of 404, 647, 740, 303
• LCM of 290, 589, 488, 598
• LCM of 338, 321, 981, 113
• LCM of 590, 460, 725, 309

1. What is the LCM of 750, 478, 145, 166?

Answer: LCM of 750, 478, 145, 166 is 431454750.

2. How to calculate the LCM of 750, 478, 145, 166?

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 750, 478, 145, 166.

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}.