Given numbers are 438,866,546,211,452

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

The LCM of 438,866,546,211,452 is 822989498604.

Find LCM of 438,866,546,211,452 with Prime Factorization

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

2 x 3 x 73 x 433 x 91 x 211 x 226 = 822989498604

Therefore, the lowest common multiple of 438,866,546,211,452 is 822989498604.

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.

438 x 866 x 546 x 211 x 452 = 19751747966496

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

866 : 1, 2, 433, 866

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

211 : 1, 211

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,866,546,211,452, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

866:2x 433

546:2x 3x 7x 13

211:211

452:2x 2x 113

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 3 = 24

Therefore, the value for common factors is 24.

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 = 19751747966496/(1x24)

LCM = 19751747966496/24

LCM = 822989498604

Thus, we can understand that the LCM of 438,866,546,211,452 is 822989498604.

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

• LCM of 978, 566, 384, 861, 710
• LCM of 715, 447, 856, 709, 239
• LCM of 495, 413, 561, 165, 519
• LCM of 264, 815, 996, 128, 687
• LCM of 187, 299, 378, 360, 896

1. What is the LCM of 438, 866, 546, 211, 452?

Answer: LCM of 438, 866, 546, 211, 452 is 822989498604.

2. How to calculate the LCM of 438, 866, 546, 211, 452?

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 438, 866, 546, 211, 452.

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}.