Given numbers are 390,475,179,433

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

The LCM of 390,475,179,433 is 2871634350.

Find LCM of 390,475,179,433 with Prime Factorization

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

5 x 78 x 95 x 179 x 433 = 2871634350

Therefore, the lowest common multiple of 390,475,179,433 is 2871634350.

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.

390 x 475 x 179 x 433 = 14358171750

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.

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

475 : 1, 5, 19, 25, 95, 475

179 : 1, 179

433 : 1, 433

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 390,475,179,433, is 1.

Now, the common factors can be found like this.

390:2x 3x 5x 13

475:5x 5x 19

179:179

433:433

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

5 = 5

Therefore, the value for common factors is 5.

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 = 14358171750/(1x5)

LCM = 14358171750/5

LCM = 2871634350

Thus, we can understand that the LCM of 390,475,179,433 is 2871634350.

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

• LCM of 838, 502, 541, 350
• LCM of 845, 810, 453, 932
• LCM of 679, 850, 867, 196
• LCM of 903, 939, 371, 932
• LCM of 436, 856, 456, 582

1. What is the LCM of 390, 475, 179, 433?

Answer: LCM of 390, 475, 179, 433 is 2871634350.

2. How to calculate the LCM of 390, 475, 179, 433?

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 390, 475, 179, 433.

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}.