Given numbers are 990,933,186,966

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

The LCM of 990,933,186,966 is 1536678990.

Find LCM of 990,933,186,966 with Prime Factorization

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

2 x 3 x 165 x 311 x 31 x 161 = 1536678990

Therefore, the lowest common multiple of 990,933,186,966 is 1536678990.

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.

990 x 933 x 186 x 966 = 165961330920

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.

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

933 : 1, 3, 311, 933

186 : 1, 2, 3, 6, 31, 62, 93, 186

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,933,186,966, is 3.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

933:3x 311

186:2x 3x 31

966:2x 3x 7x 23

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 165961330920/(3x36)

LCM = 165961330920/108

LCM = 1536678990

Thus, we can understand that the LCM of 990,933,186,966 is 1536678990.

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

• LCM of 391, 764, 787, 417
• LCM of 550, 993, 356, 690
• LCM of 548, 165, 914, 432
• LCM of 544, 194, 587, 473
• LCM of 170, 311, 413, 328

1. What is the LCM of 990, 933, 186, 966?

Answer: LCM of 990, 933, 186, 966 is 1536678990.

2. How to calculate the LCM of 990, 933, 186, 966?

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 990, 933, 186, 966.

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}.