Given numbers are 478,730,452,145

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

The LCM of 478,730,452,145 is 1143476380.

Find LCM of 478,730,452,145 with Prime Factorization

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

2 x 5 x 239 x 73 x 226 x 29 = 1143476380

Therefore, the lowest common multiple of 478,730,452,145 is 1143476380.

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.

478 x 730 x 452 x 145 = 22869527600

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.

478 : 1, 2, 239, 478

730 : 1, 2, 5, 10, 73, 146, 365, 730

452 : 1, 2, 4, 113, 226, 452

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 478,730,452,145, is 1.

Now, the common factors can be found like this.

478:2x 239

730:2x 5x 73

452:2x 2x 113

145:5x 29

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 = 22869527600/(1x20)

LCM = 22869527600/20

LCM = 1143476380

Thus, we can understand that the LCM of 478,730,452,145 is 1143476380.

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

• LCM of 339, 503, 903, 968
• LCM of 556, 139, 813, 306
• LCM of 831, 762, 170, 757
• LCM of 749, 160, 445, 262
• LCM of 387, 729, 802, 923

1. What is the LCM of 478, 730, 452, 145?

Answer: LCM of 478, 730, 452, 145 is 1143476380.

2. How to calculate the LCM of 478, 730, 452, 145?

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 478, 730, 452, 145.

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}.