Given numbers are 664,888,473,321,180

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

The LCM of 664,888,473,321,180 is 55953497160.

Find LCM of 664,888,473,321,180 with Prime Factorization

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

2 x 2 x 2 x 3 x 83 x 37 x 473 x 107 x 15 = 55953497160

Therefore, the lowest common multiple of 664,888,473,321,180 is 55953497160.

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.

664 x 888 x 473 x 321 x 180 = 16114607182080

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

473 : 1, 11, 43, 473

321 : 1, 3, 107, 321

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,888,473,321,180, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

888:2x 2x 2x 3x 37

473:11x 43

321:3x 107

180:2x 2x 3x 3x 5

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 2x 2x 2x 3x 3 = 288

Therefore, the value for common factors is 288.

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 = 16114607182080/(1x288)

LCM = 16114607182080/288

LCM = 55953497160

Thus, we can understand that the LCM of 664,888,473,321,180 is 55953497160.

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

• LCM of 508, 401, 141, 154, 718
• LCM of 501, 822, 200, 891, 373
• LCM of 114, 865, 873, 904, 389
• LCM of 417, 206, 623, 569, 713
• LCM of 608, 115, 541, 191, 746

1. What is the LCM of 664, 888, 473, 321, 180?

Answer: LCM of 664, 888, 473, 321, 180 is 55953497160.

2. How to calculate the LCM of 664, 888, 473, 321, 180?

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 664, 888, 473, 321, 180.

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}.