Given numbers are 188,812,582,770,990

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

The LCM of 188,812,582,770,990 is 1832444460.

Find LCM of 188,812,582,770,990 with Prime Factorization

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

2 x 2 x 3 x 5 x 7 x 11 x 47 x 29 x 97 x 1 x 3 = 1832444460

Therefore, the lowest common multiple of 188,812,582,770,990 is 1832444460.

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.

188 x 812 x 582 x 770 x 990 = 67727147241600

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.

188 : 1, 2, 4, 47, 94, 188

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

582 : 1, 2, 3, 6, 97, 194, 291, 582

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 188,812,582,770,990, is 2.

Now, the common factors can be found like this.

188:2x 2x 47

812:2x 2x 7x 29

582:2x 3x 97

770:2x 5x 7x 11

990:2x 3x 3x 5x 11

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 3x 5x 7x 11 = 18480

Therefore, the value for common factors is 18480.

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 = 67727147241600/(2x18480)

LCM = 67727147241600/36960

LCM = 1832444460

Thus, we can understand that the LCM of 188,812,582,770,990 is 1832444460.

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

• LCM of 994, 767, 652, 707, 469
• LCM of 950, 567, 817, 502, 520
• LCM of 348, 580, 880, 964, 681
• LCM of 381, 235, 138, 245, 680
• LCM of 830, 333, 169, 871, 223

1. What is the LCM of 188, 812, 582, 770, 990?

Answer: LCM of 188, 812, 582, 770, 990 is 1832444460.

2. How to calculate the LCM of 188, 812, 582, 770, 990?

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 188, 812, 582, 770, 990.

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}.