Given numbers are 503,110,382,398

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

The LCM of 503,110,382,398 is 2103037970.

Find LCM of 503,110,382,398 with Prime Factorization

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

2 x 503 x 55 x 191 x 199 = 2103037970

Therefore, the lowest common multiple of 503,110,382,398 is 2103037970.

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.

503 x 110 x 382 x 398 = 8412151880

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.

503 : 1, 503

110 : 1, 2, 5, 10, 11, 22, 55, 110

382 : 1, 2, 191, 382

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 503,110,382,398, is 1.

Now, the common factors can be found like this.

503:503

110:2x 5x 11

382:2x 191

398:2x 199

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 8412151880/(1x4)

LCM = 8412151880/4

LCM = 2103037970

Thus, we can understand that the LCM of 503,110,382,398 is 2103037970.

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

• LCM of 971, 310, 507, 302
• LCM of 426, 308, 664, 474
• LCM of 409, 437, 915, 951
• LCM of 811, 249, 400, 966
• LCM of 725, 166, 415, 415

1. What is the LCM of 503, 110, 382, 398?

Answer: LCM of 503, 110, 382, 398 is 2103037970.

2. How to calculate the LCM of 503, 110, 382, 398?

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 503, 110, 382, 398.

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}.