Given numbers are 212,484,143,957,990

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

The LCM of 212,484,143,957,990 is 435186180.

Find LCM of 212,484,143,957,990 with Prime Factorization

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

2 x 2 x 3 x 11 x 53 x 11 x 13 x 29 x 15 = 435186180

Therefore, the lowest common multiple of 212,484,143,957,990 is 435186180.

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.

212 x 484 x 143 x 957 x 990 = 13901587333920

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.

212 : 1, 2, 4, 53, 106, 212

484 : 1, 2, 4, 11, 22, 44, 121, 242, 484

143 : 1, 11, 13, 143

957 : 1, 3, 11, 29, 33, 87, 319, 957

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,484,143,957,990, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

484:2x 2x 11x 11

143:11x 13

957:3x 11x 29

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 3x 11x 11x 11 = 31944

Therefore, the value for common factors is 31944.

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 = 13901587333920/(1x31944)

LCM = 13901587333920/31944

LCM = 435186180

Thus, we can understand that the LCM of 212,484,143,957,990 is 435186180.

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

• LCM of 710, 512, 557, 884, 589
• LCM of 541, 946, 758, 437, 268
• LCM of 319, 309, 353, 603, 921
• LCM of 192, 876, 329, 451, 321
• LCM of 513, 739, 710, 500, 597

1. What is the LCM of 212, 484, 143, 957, 990?

Answer: LCM of 212, 484, 143, 957, 990 is 435186180.

2. How to calculate the LCM of 212, 484, 143, 957, 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 212, 484, 143, 957, 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}.