Given numbers are 477,355,284,473

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

The LCM of 477,355,284,473 is 320381820.

Find LCM of 477,355,284,473 with Prime Factorization

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

71 x 477 x 5 x 4 x 473 = 320381820

Therefore, the lowest common multiple of 477,355,284,473 is 320381820.

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.

477 x 355 x 284 x 473 = 22747109220

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.

477 : 1, 3, 9, 53, 159, 477

355 : 1, 5, 71, 355

284 : 1, 2, 4, 71, 142, 284

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 477,355,284,473, is 1.

Now, the common factors can be found like this.

477:3x 3x 53

355:5x 71

284:2x 2x 71

473:11x 43

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

71 = 71

Therefore, the value for common factors is 71.

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 = 22747109220/(1x71)

LCM = 22747109220/71

LCM = 320381820

Thus, we can understand that the LCM of 477,355,284,473 is 320381820.

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

• LCM of 627, 118, 805, 632
• LCM of 813, 161, 551, 738
• LCM of 167, 251, 615, 302
• LCM of 704, 215, 699, 546
• LCM of 858, 378, 145, 690

1. What is the LCM of 477, 355, 284, 473?

Answer: LCM of 477, 355, 284, 473 is 320381820.

2. How to calculate the LCM of 477, 355, 284, 473?

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 477, 355, 284, 473.

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}.