Given numbers are 369,503,921,214,646

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

The LCM of 369,503,921,214,646 is 3938664805578.

Find LCM of 369,503,921,214,646 with Prime Factorization

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

2 x 3 x 123 x 503 x 307 x 107 x 323 = 3938664805578

Therefore, the lowest common multiple of 369,503,921,214,646 is 3938664805578.

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.

369 x 503 x 921 x 214 x 646 = 23631988833468

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.

369 : 1, 3, 9, 41, 123, 369

503 : 1, 503

921 : 1, 3, 307, 921

214 : 1, 2, 107, 214

646 : 1, 2, 17, 19, 34, 38, 323, 646

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 369,503,921,214,646, is 1.

Now, the common factors can be found like this.

369:3x 3x 41

503:503

921:3x 307

214:2x 107

646:2x 17x 19

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 23631988833468/(1x6)

LCM = 23631988833468/6

LCM = 3938664805578

Thus, we can understand that the LCM of 369,503,921,214,646 is 3938664805578.

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

• LCM of 308, 671, 991, 539, 867
• LCM of 580, 500, 750, 143, 699
• LCM of 722, 558, 613, 359, 931
• LCM of 906, 392, 749, 632, 700
• LCM of 399, 280, 868, 342, 422

1. What is the LCM of 369, 503, 921, 214, 646?

Answer: LCM of 369, 503, 921, 214, 646 is 3938664805578.

2. How to calculate the LCM of 369, 503, 921, 214, 646?

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 369, 503, 921, 214, 646.

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}.